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Type V ship
open-in-new
<h2 id="ships-in-class">Ships in class</h2> <h3>V2-ME-A1</h3> <p>Named for small US ports. They had steel hulls, with a displacement of 325 <a href="/facts/Long_ton/5ajqnrGq">long tons</a> (330 <a href="/facts/Tonne/gMymLmWv">t</a>), 100 ft (30 m) long, with a beam of 25 ft (7.6 m), and a draft of 11.5 ft (3.5 m). Many had <a href="/facts/Enterprise_Engine/V8N37GRA">Enterprise</a> or <a href="/facts/Alco/gD1N98VI">Alco</a> <a href="/facts/Diesel_engine/9B9opxvA">diesel engines</a> that ranged from 700 to 1,000 hp (520 to 750 kW) with <a href="/facts/Diesel%25E2%2580%2593electric_transmission/0AKK4nsE">electric drives</a>. They were classified the Hiawatha-class <a href="/facts/Tug/GJN1wj1d">tug</a> in US Navy service, with an original designation of YT, "District Harbor Tug". On 15 May 1944, they were redesignated YTB, "District Harbor Tug, Large", before finally being designated YTM, "Harbor Tug, Medium", in February 1962. The 26 V2-ME-A1's were built by six different builders; Birchfield Shipbuilding & Boiler Co., Inc., <a href="/facts/Tacoma/hFgAd9BJ">Tacoma</a>, Washington, 6 tugs; Canulette Shipbuilding, <a href="/facts/Slidell%2c_Louisiana/gRMcxRvo">Slidell</a>, Louisiana, 4 tugs; Calumet Shipyard & Drydock, <a href="/facts/Chicago/yPMokrXH">Chicago</a>, Illinois, 5 tugs; Ira. S. Bushey & Sons, <a href="/facts/Brooklyn/UnUzxCFe">Brooklyn</a>, New York, 5 tugs; General Ship & Engine Works, <a href="/facts/East_Boston/936EamHd">East Boston</a>, Massachusetts, 2 tugs; and Brunswick Marine Construction Corporation, <a href="/facts/Brunswick%2c_Georgia/5n2oSKyl">Brunswick</a>, Georgia, 4 tugs.<a class="footnote-ref" id="fnref:4" href="#fn:4"><sup>4</sup></a><a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a> </p> Construction data<table><tbody><tr><th scope="col">Original name</th><th scope="col">Renamed</th><th scope="col">Hull no.</th><th scope="col">Builder</th><th scope="col">Launch Date</th><th scope="col">Delivery Date</th><th scope="col">Fate</th></tr><tr><td><i>Port Angeles</i></td><td><a href="/facts/USS_Hiawatha_(YT-265)/J5mhSJuI"><i>Hiawatha</i></a></td><td><a href="/facts/USS_Hiawatha_(YT-265)/J5mhSJuI">YT-265</a></td><td rowspan="6">Birchfield Shipbuilding & Boiler Co., Inc., <a href="/facts/Tacoma%2c_Washington/hFgAd9BJ">Tacoma, Washington</a></td><td>3 April 1942</td><td>30 November 1942</td><td>sold 1990 as <i>Hiawatha</i>, then <i>Point San Pablo</i>, <i>Delta Lindsey</i>, scrapped<a class="footnote-ref" id="fnref:6" href="#fn:6"><sup>6</sup></a></td></tr><tr><td><i>Port Blakely</i></td><td><a href="/facts/USS_Pocahontas_(YT-266)/3eRpjbkv"><i>Pocahontas</i></a></td><td><a href="/facts/USS_Pocahontas_(YT-266)/3eRpjbkv">YT-266</a></td><td>1 May 1942</td><td>31 December 1942</td><td>sold 1976, renamed <i>Sea Lark</i>, scrapped 2019<a class="footnote-ref" id="fnref:7" href="#fn:7"><sup>7</sup></a></td></tr><tr><td><i>Port Discovery</i></td><td>Pogatacut</td><td>YT-267</td><td>3 April 1942</td><td>23 December 1942</td><td>sold private 1970, scrapped<a class="footnote-ref" id="fnref:8" href="#fn:8"><sup>8</sup></a></td></tr><tr><td><i>Port Ludlow</i></td><td>Red Cloud</td><td>YT-268</td><td>2 May 1942</td><td>8 March 1943</td><td>scrapped 1987<a class="footnote-ref" id="fnref:9" href="#fn:9"><sup>9</sup></a></td></tr><tr><td><i>Port Madison</i></td><td>Sakarissa</td><td>YT-269</td><td>14 July 1942</td><td>12 April 1943</td><td>to MARAD 1974, now at Amphibious Forces Memorial Museum<a class="footnote-ref" id="fnref:10" href="#fn:10"><sup>10</sup></a></td></tr><tr><td><i>Port Orchard</i></td><td>Santanta</td><td>YT-270</td><td>14 July 1942</td><td>19 May 1943</td><td>sold private 1976, renamed <i>Sea Fox</i>, now <i>Maris Pearl</i><a class="footnote-ref" id="fnref:11" href="#fn:11"><sup>11</sup></a><a class="footnote-ref" id="fnref:12" href="#fn:12"><sup>12</sup></a></td></tr><tr><td><i>Port Allen</i></td><td>YT-723</td><td>YT-723</td><td rowspan="4">Canulette Shipbuilding, <a href="/facts/Slidell%2c_Louisiana/gRMcxRvo">Slidell</a>, Louisiana</td><td>22 May 1942</td><td>20 March 1943</td><td>to MARCOM 1945, sold 1945 as <i>Port Allen</i>, later <i>Ed Colle</i>, scrapped<a class="footnote-ref" id="fnref:13" href="#fn:13"><sup>13</sup></a></td></tr><tr><td><i>Port Barre</i></td><td></td><td></td><td>22 May 1942</td><td>31 March 1943</td><td>sold 1946, as <i>Standard No. 2</i>, later <i>Kamy Kay G</i>, laid up and/or abandoned</td></tr><tr><td><i>Port Hudson</i></td><td><a href="/facts/USS_Wabaquasset/MgleVDSK"><i>Wabaquasset</i></a></td><td><a href="/facts/USS_Wabaquasset/MgleVDSK">YTB-724</a></td><td>17 June 1942</td><td>26 April 1943</td><td>acquired by US Navy 1945, never saw actual Naval service, then Crescent Towing as <i>Port Hudson</i><a class="footnote-ref" id="fnref:14" href="#fn:14"><sup>14</sup></a></td></tr><tr><td><i>Port Vincent</i></td><td></td><td></td><td>22 July 1942</td><td>27 May 1943</td><td>sold 1946, as <i>Standard No. 3</i>, 1993, <i>Port Vincent</i> , 1996, <i>Thunderbird</i></td></tr><tr><td><i>Port Byron</i></td><td><i>LT 113</i></td><td><i>LT 113</i></td><td rowspan="5">Calumet Shipyard, <a href="/facts/Chicago/yPMokrXH">Chicago</a>, Illinois</td><td>10 May 1942</td><td>11 September 1942</td><td>acquired by US Army 1942, renamed <i>LT 113</i>, sold 1946, renamed <i>Dalzellaird</i>, scrapped<a class="footnote-ref" id="fnref:15" href="#fn:15"><sup>15</sup></a></td></tr><tr><td><i>Port Allegheny</i></td><td><i>LT 114</i></td><td><i>LT 114</i></td><td>12 May 1942</td><td>5 October 1942</td><td>acquired by US Army 1942, renamed <i>LT 114</i>, sold 1946, renamed <i>Dyer</i>, later <i>Porpoise</i>, <i>Sachem</i>, now <i>Porpoise</i><a class="footnote-ref" id="fnref:16" href="#fn:16"><sup>16</sup></a></td></tr><tr><td><i>Port Elizabeth</i></td><td><a href="/facts/USS_Namequa/3eYRgUmx"><i>Namequa</i></a></td><td><a href="/facts/USS_Namequa/3eYRgUmx">YT-331</a></td><td>22 May 1942</td><td>15 October 1942</td><td>sold private 1950, scrapped<a class="footnote-ref" id="fnref:17" href="#fn:17"><sup>17</sup></a></td></tr><tr><td><i>Port Conway</i></td><td>Nesutan</td><td>YT-338</td><td>16 June 1942</td><td>4 November 1942</td><td>sold to US Army 1950, as <i>LT-1928</i>, later <i>George S.</i>, <i>Jesse</i>, now <i>Victory</i><a class="footnote-ref" id="fnref:18" href="#fn:18"><sup>18</sup></a></td></tr><tr><td><i>Port Fulton</i></td><td><i>LT 238</i></td><td><i>LT 238</i></td><td>1 July 1942</td><td>14 November 1942</td><td>sold 1946, as <i>Frances K. McAllister</i>, scrapped 1996</td></tr><tr><td><i>Port Chester</i></td><td><i>LT 233</i></td><td><i>LT 233</i></td><td rowspan="5">Ira. S. Bushey & Sons, <a href="/facts/Brooklyn/UnUzxCFe">Brooklyn</a>, New York</td><td>10 September 1942</td><td>30 October 1942</td><td>sold 1946 as <i>Capt Ed</i>, later <i>Peggy H</i>, <i>Signet Resolute</i>, now <i>Bluebird</i><a class="footnote-ref" id="fnref:19" href="#fn:19"><sup>19</sup></a></td></tr><tr><td><i>Port Crane</i></td><td>Swatane</td><td>YT-344</td><td>10 September 1942</td><td>25 November 1942</td><td>sold 1964, scrapped<a class="footnote-ref" id="fnref:20" href="#fn:20"><sup>20</sup></a></td></tr><tr><td><i>Port Henry</i></td><td></td><td></td><td>19 October 1942</td><td>19 February 1943</td><td>sold private 1945, renamed <i>Captain Rodger</i>, wrecked 1947</td></tr><tr><td><i>Port Jervis</i></td><td></td><td></td><td>19 October 1942</td><td>27 January 1943</td><td>sold private, renamed <i>Newport</i>, <i>Felicia</i>, <i>Terror</i>, <i>R. H. Tripp</i> sank 2005 hurricane</td></tr><tr><td><i>Port Kent</i></td><td>Oratamin</td><td>YT-347</td><td>19 August 1942</td><td>23 December 1942</td><td>sold 1969, scrapped<a class="footnote-ref" id="fnref:21" href="#fn:21"><sup>21</sup></a></td></tr><tr><td><i>Port Clyde</i></td><td><i>LTC William R. Kendricks</i></td><td></td><td rowspan="2">General Ship & Engine Works, <a href="/facts/East_Boston/936EamHd">East Boston</a>, Massachusetts</td><td>20 November 1941</td><td>18 February 1942</td><td>sold renamed, <i>Resolute</i>, scrapped<a class="footnote-ref" id="fnref:22" href="#fn:22"><sup>22</sup></a></td></tr><tr><td><i>Port Huron</i></td><td><i>LTC Herbert L. Kidwell</i></td><td></td><td>6 December 1941</td><td>18 February 1942</td><td>sold private as <i>Port Huron</i>, later <i>Dalzelloch</i>, <i>Dalzellido</i>, and <i>Joan McAllister</i>, scrapped<a class="footnote-ref" id="fnref:23" href="#fn:23"><sup>23</sup></a></td></tr><tr><td><i>Port Wentworth</i></td><td>Haiglar</td><td>YT-327</td><td rowspan="4">Brunswick Marine Construction Corporation, <a href="/facts/Brunswick%2c_Georgia/5n2oSKyl">Brunswick</a>, Georgia</td><td>17 June 1942</td><td>14 November 1942</td><td>sold private 1947. <i>Limon</i>, <i>Frank W. Barnes</i>, <i>Sandra</i>, <i>Sandra St. Philip</i>, <i>Tanda 12</i>, <i>Tug McGraw</i>, scrapped<a class="footnote-ref" id="fnref:24" href="#fn:24"><sup>24</sup></a></td></tr><tr><td><i>Port Clinton</i></td><td></td><td></td><td>1 September 1942</td><td>23 January 1943</td><td>sold private 1945, <i>Captain</i>, <i>Fred B. Dalzel</i>, <i>New Castle</i>, <i>Eliot Winslow</i>, scrapped</td></tr><tr><td><i>Port Deposit</i></td><td>Mauvilla</td><td>YT-328</td><td>1 August 1942</td><td>23 January 1943</td><td>sold private 1963, scrapped<a class="footnote-ref" id="fnref:25" href="#fn:25"><sup>25</sup></a></td></tr><tr><td><i>Port Edwards</i></td><td></td><td></td><td>17 October 1942</td><td>6 February 1943</td><td>sold private 1945, <i>Hercules</i>, <i>Bear</i>, scrapped</td></tr></tbody></table> <h3>V4-M-A1</h3> <p>Named after <a href="/facts/Lighthouse/HAwW4RFW">lighthouses</a>, the V4-M-A1's were the largest and most powerful tugs in the world when they were built in 1943. They had steel hulls, with a displacement of 1,613 <a href="/facts/Long_ton/5ajqnrGq">long tons</a> (1,639 <a href="/facts/Tonne/gMymLmWv">t</a>), 195 ft (59 m) long, with a beam of 37.5 ft (11.4 m), and a draft of 15.5 ft (4.7 m). The V4-M-A1 had a maximum speed of 14 kn (26 km/h; 16 mph). There were two engine manufacturers: National Supply Company, with 8–cylinder sets of 3,200 bhp (2,400 kW), and the Enterprise Engine & Trading Company, with 6–cylinders and 2,340 bhp (1,740 kW) power. The V4-M-A1's were operated by Moran Towing & Transportation, in New York, on behalf of the <a href="/facts/War_Shipping_Administration/0P9duPoH">War Shipping Administration</a>. Built by: Avondale Marine, in Westego, Louisiana, General Ships & Engine, in East Boston, <a href="/facts/Pennsylvania_Shipyards/UMSJBARw">Pennsylvania Shipyards</a>, in <a href="/facts/Beaumont%2c_Texas/LXe3grje">Beaumont</a>, Texas, <a href="/facts/Globe_Shipbuilding_Company/JvftbbvE">Globe Shipbuilding</a>, in <a href="/facts/Superior%2c_Wisconsin/xQVD5arG">Superior</a>, Wisconsin, <a href="/facts/Froemming_Brothers/F0F56rTs">Froemming Brothers</a>, in <a href="/facts/Milwaukee/Ucx5PVHn">Milwaukee</a>, Wisconsin, and Pendleton Shipbuilding, in <a href="/facts/New_Orleans/IgCn61KH">New Orleans</a>, Louisiana.<a class="footnote-ref" id="fnref:26" href="#fn:26"><sup>26</sup></a><a class="footnote-ref" id="fnref:27" href="#fn:27"><sup>27</sup></a><a class="footnote-ref" id="fnref:28" href="#fn:28"><sup>28</sup></a><a class="footnote-ref" id="fnref:29" href="#fn:29"><sup>29</sup></a><a class="footnote-ref" id="fnref:30" href="#fn:30"><sup>30</sup></a> </p> <ul><li><i>Seguin</i>, scrapped 1976</li> <li><i>Sand Key</i>, scrapped 1977</li> <li><i>Sanibel Island</i>, scrapped 1972</li> <li><i>Sabine Pass</i>, helped with Normandy landings, Scrapped 1978</li> <li><i>Point Loma</i>, scrapped 1972</li> <li><i>Anacapa</i>, scrapped 1973</li> <li><i>Point Vicente</i>, sold to Mexico, 1969, renamed <i>Huitilopochtli</i> (A 51)</li> <li><i>Point Arguello</i>, scrapped 1973</li> <li><i>Matagorda</i>, sank 1946</li> <li><i>Aransas Pass</i>, scrapped 1973</li> <li><i>Sombrero Key</i>, sold to Argentina, 1965, renamed <i>Thompson</i>, scrapped</li> <li><i>Dry Tortugas</i>, sold to Argentina, 1965, renamed <i>Goyena</i>, scrapped</li> <li><i>Southwest Pass</i>, scrapped 1973</li> <li><i>Montauk Point</i>, sold to Mexico, 1969, renamed <i>Quetzalcoatl</i> (A 12)</li> <li><i>Moose Peak</i>, helped with Normandy landings, sold to Mexico, 1969, sank 1974<a class="footnote-ref" id="fnref:31" href="#fn:31"><sup>31</sup></a></li> <li><i>Boon Island</i>, sank 1976</li> <li><i>Gay Head</i>, helped with Normandy landings, scrapped 1977</li> <li><i>Bodie Island</i>, helped with Normandy landings, scrapped 1973</li> <li><i>Great Isaac</i>, helped with Normandy landings, sank 1947, collision with Norwegian freighter <i>Bandeirante</i></li> <li><i>Tybee</i>, scrapped 1978</li> <li><i>Point Sur</i>, scrapped 1974</li> <li><i>Farallon</i>, used to build <a href="/facts/Normandy_landings/q4wsAqGV">Normandy port</a> on D-Day, 6 June 1944, made 9 round trips to Normandy, sold to Mexico, 1969, scrapped 1978</li> <li><i>Point Cabrillo</i>, scrapped 1974</li> <li><i>Trinidad Head</i>, helped with Normandy landings, Scrapped 1969</li> <li><i>Scotch Cap</i>, scrapped</li> <li><i>Watch Hill</i>, scrapped 1973</li> <li><i>Wood Island</i>, scrapped 1973</li> <li><i>Sands Point</i>, scrapped 1982</li> <li><i>Point Judith</i>, scrapped 1978</li> <li><i>Black Rock</i>, helped with Normandy landings, Scrapped 1969</li> <li><i>Sankaty Head</i>, helped with Normandy landings, Scrapped 1978</li> <li><i>Yaqina Head</i>, sold private 1971, scrapped</li> <li><i>Bald Island</i>, scrapped 1973</li> <li><i>Fire Island</i>, scrapped 1972</li> <li><i>Libby Island</i>, sold private 1971, scrapped</li> <li><i>St. Simon</i>, scrapped 1977</li> <li><i>Petit Manan</i>, scrapped 1976</li> <li><i>Burnt Island</i>, sold too Mexico 1969, scrapped 1979</li> <li><i>Stratford Point</i>, scrapped 1978</li> <li><i>Two Harbors</i>, scrapped 1972</li> <li><i>White Shoal</i>, sold private 1975, scrapped</li> <li><i>Cubits Gap</i>, scrapped 1976</li> <li><i>Hillsboro Inlet</i>, helped with Normandy landings, Scrapped 1977</li> <li><i>Jupiter Inlet</i>, sold private 1971, scrapped</li> <li><i>Pigeon Point</i>, sold too Mexico, 1969, scrapped 1970</li> <li><i>Point Arena</i>, scrapped 1976</li> <li><i>Bayou St. John</i>, scrapped 1977</li> <li><i>Mobile Point</i>, sank 1944</li> <li><i>Race Point</i>, scrapped 1972</li></ul> <h3>V3-S-AH2</h3> <p>Some were classed as YTB-"District Harbor Tug Large". A <a href="/facts/Douglas_fir/AhxXILF4">Douglas fir</a> wood hull ship with a displacement of 1,220 <a href="/facts/Long_ton/5ajqnrGq">long tons</a> (1,240 <a href="/facts/Tonne/gMymLmWv">t</a>), 157 ft (48 m) long, with a beam of 32 ft (9.8 m), and a draft of 15 ft (4.6 m). They had <a href="/facts/Triple-expansion_engine/x2F844qg">triple-expansion</a> <a href="/facts/Reciprocating_engine/ItLAxmW3">reciprocating engines</a> producing 1,000 hp (750 kW). They were capable of 10 kn (19 km/h; 12 mph) without a tow and about 6 kn (11 km/h; 6.9 mph) with a tow. They had a range of 1,500 mi (2,400 km). The V3-S-AH2's were manned by a crew of 27. They were built by Corpus Christi Shipyard, <a href="/facts/Corpus_Christi%2c_Texas/t67U3xU4">Corpus Christi</a>, Texas, <a href="/facts/Puget_Sound_Naval_Shipyard/upSCBgfg">Puget Sound SB Company</a>, <a href="/facts/Olympia%2c_Washington/4jky8vHh">Olympia</a>, Washington, <a href="/facts/Standard_Shipbuilding_Company/dh6Ghvv5">Standard Shipbuilding Company</a>, <a href="/facts/San_Pedro%2c_California/CR1jxeru">San Pedro</a>, California, and <a href="/facts/Astoria_Shipbuilding/EWSMVaBA">Astoria Shipbuilding</a>, <a href="/facts/Astoria%2c_Oregon/G0dyUyW2">Astoria</a>, Oregon.<a class="footnote-ref" id="fnref:32" href="#fn:32"><sup>32</sup></a> </p> <ul><li><i>Sustainer</i>, intended for the United Kingdom, as <i>Atworth</i> but sold to USSR</li> <li><i>Compeller</i>, sold to the United Kingdom, renamed <i>Atherida</i>, sold private 1948, scrapped</li> <li><i>Dexterous</i>, sold to the United Kingdom, renamed <i>Athelney</i>, sold to Trinidad, 1945, to Caymans, 1948, scrapped 1951</li> <li><i>Mighty</i>, sold to the United Kingdom, renamed <i>Atil</i>, sold private 1948, scrapped</li> <li><i>Secure</i>, sold to the United Kingdom, renamed <i>Attigny</i>, sold private 1948, scrapped 1955</li> <li><i>Forthright</i>, sold to the United Kingdom, renamed <i>Attock</i>, to USN renamed YTB 610, to USSR 1944 renamed Forthright</li> <li><i>Power</i>, sold to the United Kingdom, renamed <i>Atengo</i>, sold to Italy, 1947 renamed <i>Titano</i>, scrapped 1974</li> <li><i>Steadfast</i>, sold to the United Kingdom, renamed <i>Atako</i>, wrecked and lost, 1944</li> <li><i>Durable</i>, sold to the United Kingdom, renamed <i>Ataran</i>, to Italy, 1947, renamed <i>Ciclope</i>, scrapped</li> <li><i>Spirited</i>, sold to the United Kingdom, renamed <i>Atolia</i>, to Trinidad, 1948, to Caymans 1951, scrapped</li> <li><i>Helper</i>, sold to the United Kingdom, renamed <i>Atoyac</i>, to Italy, 1949, renamed <i>Nereo</i></li> <li><i>Resister</i>, sold to the United Kingdom, renamed <i>Atiamuri</i>, sold to Italy, 1947, sold to Israel, 1954</li> <li><i>Superb</i>, sold to the United Kingdom, renamed <i>Atwood</i>, sold to Trinidad, 1948, sold to Caymans, 1951, scrapped</li> <li><i>Robust</i>, sold to the United Kingdom, renamed <i>Atmore</i>, sold private, 1948, scrapped</li></ul> <h3>V2-M-AL1</h3> <p>Port Sewall class tug. Named for American ports. All but one tug went for <a href="/facts/Lend-Lease/q15Vw9VI">Lend-Lease</a> use, some serviced in the <a href="/facts/Mediterranean_Sea/Vr2pzVbM">Mediterranean Sea</a> in WW2. V2-M-AL1 were: Wood hull, 90 tons, beam 19 foot, diesel engine with 240 horsepower, fuel Oil: 1920 gallons. Built by Puget Sound SB, Standard SB, Steinbach IW, <a href="/facts/Eureka_Shipbuilding/6Y1RXDXe">Eureka Shipbuilding</a>, Arlington SB, Texas SB, Siletz BW, Blair Company, <a href="/facts/Marinette_Marine/kIplII5e">Marinette Marine</a> and Texas SB.<a class="footnote-ref" id="fnref:33" href="#fn:33"><sup>33</sup></a><a class="footnote-ref" id="fnref:34" href="#fn:34"><sup>34</sup></a> </p> <ul><li><i>Port Sewall</i> To the United Kingdom as a "TUSA" Tug, USA. (YN 1563)</li> <li><i>Port Kennedy</i> To the United Kingdom as a "TUSA" YN 1564</li> <li><i>Port Reading</i> To the United Kingdom as a "TUSA" YN 1565</li> <li><i>Port Costa</i> To the United Kingdom as a "TUSA" YN 1</li> <li><i>Port San Luis</i> To the United Kingdom as a "TUSA" YN 2</li> <li><i>Port Chicago</i> To the United Kingdom as a "TUSA" YN 3</li> <li><i>Port Gamble</i> To the United Kingdom as a "TUSA" YN 4</li> <li><i>Port Tobacco</i> To the United Kingdom as a "TUSA" YN 5</li> <li><i>Port Haywood</i> To US Navy renamed YTL 718, sold private 1947 renamed <i>Limpiar</i>. (YTL= District Harbor Tug Small)<a class="footnote-ref" id="fnref:35" href="#fn:35"><sup>35</sup></a></li> <li><i>Port Inglis</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Mayaca</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Orange</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Richey</i> To the United Kingdom as a "TUSA"</li> <li><i>Port St. Joe</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Tampa City</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Arthur</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Bolivar</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Lavaca</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Neches</i> To the United Kingdom as a "TUSA"</li> <li><i>Port O'Connor</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Sullivan</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Stanley</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Townsend</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Ewen</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Gibson</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Jefferson</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Leyden</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Austin</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Homer</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Hope</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Sanilac</i> To the United Kingdom as a "TUSA"</li> <li><i>Port William</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Wing</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Sulphur</i> To the United Kingdom as a "TUSA"</li> <li><i>Port Treverton</i> To the United Kingdom as a "TUSA"</li></ul> <h2 id="atr-1-class-rescue-tug"><i>ATR-1</i>-class rescue tug</h2> <p><i>ATR-1</i> class - Auxiliary Tug Rescue was a wooden-hulled <a href="/facts/Rescue_tug/QlgwJshe">rescue tug</a> that was built by Wheeler SB, Northwest Shipbuilding, Frank L. Sample, <a href="/facts/Jakobson_Shipyard/tghm42kL">Jakobson Shipyard</a>, Camden SB, <a href="/facts/Lynch_Shipbuilding/cqtQIY9C">Lynch SB</a>, and <a href="/facts/Fulton_Shipyard/TwFShzow">Fulton Shipyard</a> in 1944 and 1945. The 89 <i>ATR-1</i>-class tugs serve during World War II in both <a href="/facts/Asiatic-Pacific_Theater/L0L2Fo1b">Asiatic-Pacific Theater</a> and the <a href="/facts/European_theatre_of_World_War_II/aEuP3KdV">European theatre of World War II</a>. 40 of <i>ATR-1</i> class had a displacement of 852 tons light and 1,315 tons fully loaded. They had a length of 165 feet 6 inches (50.44 m), a beam of 33 feet 4 inches (10.16 m) and draft of 15 feet 6 inches (4.72 m). Top speed of 12.2 <a href="/facts/Knot_(unit)/Sho0TF2y">knots</a> (22.6 km/h; 14.0 mph). The largest boom had a capacity of 4 tons. They were armed with one <a href="/facts/3-inch%2f50-caliber_gun/JfENPW6H">3-inch/50-caliber gun</a> and two single <a href="/facts/Oerlikon_20_mm_cannon/UL9r7E0U">Oerlikon 20 mm cannon</a>. The crew complement was five officers and 47 <a href="/facts/Enlisted_rank/Nqf5l1kf">enlisted</a> men. They had a fuel capacity of 1,620 bbl (258 m3). The propulsion was one Fulton Iron Works vertical triple-expansion reciprocating steam engine with two Babcock and Wilcox "D"-type boilers with a single propeller creating 1,600 <a href="/facts/Horsepower/jRMwmIxA">shp</a> (1,200 <a href="/facts/Kilowatt/VK8oqRrm">kW</a>). They had two turbo drive Ships Service Generators, rated at 60 kW 120 V D.C. Example is <a href="/facts/USS_ATR-31/CT7qGkNy">USS <i>ATR-31</i></a>.<a class="footnote-ref" id="fnref:36" href="#fn:36"><sup>36</sup></a><a class="footnote-ref" id="fnref:37" href="#fn:37"><sup>37</sup></a><a class="footnote-ref" id="fnref:38" href="#fn:38"><sup>38</sup></a><a class="footnote-ref" id="fnref:39" href="#fn:39"><sup>39</sup></a> </p> <h2 id="cherokee-class-tugboat"><i>Cherokee</i>-class tugboat</h2> <p>The <a href="/facts/Cherokee-class_tugboat/AqcngU34"><i>Cherokee</i> class</a> of fleet tugboats, originally known as the <i>Navajo</i> class, were built for the US Navy for World War II with a displacement of 1,235 long tons (1,255 t). They had a length of 205 ft (62 m), a beam of 38 ft 6 in (11.73 m), a draft of 18 ft (5.5 m). Their propulsion was composed of a diesel-electric engine with one shaft creating 3,600 hp (2,700 kW) and a top speed of 16.5 knots (30.6 km/h; 19.0 mph). They were give the <a href="/facts/Hull_classification_symbol/sF0X1daX">hull classification symbol</a> of "AT" for "Auxiliary Tug". The tugs were built by Bethlehem Mariners Harbor, Staten Island, Charleston Shipbuilding and Drydock Company, and <a href="/facts/United_Engineering_Co./c7aH0yoX">United Engineering Co.</a> Example: <a href="/facts/USS_Navajo_(AT-64)/6NBgEN4c">USS <i>Navajo</i></a>.<a class="footnote-ref" id="fnref:40" href="#fn:40"><sup>40</sup></a> </p> <h2 id="abnaki-class-tugboat"><i>Abnaki</i>-class tugboat</h2> <p><i><a href="/facts/Abnaki-class_tugboat/Xk1VKgGN">Abnaki-class tugboat</a></i> were ocean fleet tugboats that were built for the US Navy for World War II with a displacement of 1,589 tons, a length of 205 ft 0 in (62.48 m), a beam of 38 ft 6 in (11.73 m), and a draft of 15 ft 4 in (4.67 m). They had a propulsion of: 4 × General Motors 12-278A diesel main engines, 4 × General Electric generators, 3 × General Motors 3-268A auxiliary services engines, with a single screw of 3,600 shp (2,700 kW) and a top speed: 16.5 knots. Class <i>ATF</i> for <i>Auxiliary Tug Fleet</i>. Built by Charleston Shipbuilding & Drydock. Example: <a href="/facts/USS_Abnaki/mjeRWKlf">USS Abnaki</a> (ATF-96).<a class="footnote-ref" id="fnref:41" href="#fn:41"><sup>41</sup></a> </p> <h2 id="sotoyomo-class-tugboat">Sotoyomo-class tugboat</h2> <p><a href="/facts/Sotoyomo-class_tugboat/FCxYGQN2">Sotoyomo-class tugboat</a> were tugboats that were built for the US Navy for World War II with a displacement of 534 long tons (543 t) light, 835 long tons (848 t) full, a length of 143 ft (44 m), a beam of 33 ft (10 m) and a draft of 13 ft (4.0 m). They had a propulsion of diesel-electric engine with a single screw and a top speed of 13 knots. Harbor tugs (YT) were named after American Indian tribes: Example tug is the <a href="/facts/USS_Ontario_(AT-13)/aIgQuAEk">USS Ontario (AT-13)</a><a class="footnote-ref" id="fnref:42" href="#fn:42"><sup>42</sup></a><a class="footnote-ref" id="fnref:43" href="#fn:43"><sup>43</sup></a> </p> <h2 id="cahto-class-district-harbor-tug">Cahto-class district harbor tug</h2> <p>Cahto-class district harbor tug was a harbour tug of the US Navy with a displacement of 410 long tons (417 t), a length of 110 ft 0 in (33.53 m), a beam of 27 ft 0 in (8.23 m) and a draft of 11 ft 4 in (3.45 m). They had a propulsion of diesel-electric engine with a single screw and a top speed of 12 knots. A crew of 12. Sample tug: <a href="/facts/USS_Cahto_(YTB-215)/A4RVS05z">USS Cahto (YTB-215)</a>. Built by <a href="/facts/Kneass_Boat_Works/GtT17eMu">Kneass Boat Works</a>, <a href="/facts/Anderson_%2526_Cristofani/IvJWVP4F">Anderson & Cristofani</a>, <a href="/facts/Puget_Sound_Naval_Shipyard/upSCBgfg">Puget Sound Naval Shipyard</a>, <a href="/facts/Norfolk_Naval_Shipyard/zxg87WG5">Norfolk Naval Shipyard</a>, <a href="/facts/Consolidated_Shipbuilding_Corp./vIYz7a47">Consolidated Shipbuilding Corp.</a>, <a href="/facts/Defoe_Shipbuilding_Company/D8RhD1KQ">Defoe Shipbuilding Company</a>, <a href="/facts/Gulfport_Shipbuilding_Corporation/vM4IMccQ">Gulfport Shipbuilding Corporation</a>, Gibbs Gas Engine, Bushey & Sons Shipyard, W. A. Robinson, <a href="/facts/Greenport_Basin_and_Construction_Company/XEJ19MAN">Greenport Basin</a>, <a href="/facts/John_H._Mathis_%2526_Company/YflGubyg">Mathis</a>, Elizabeth City, <a href="/facts/Stone_Boat_Yard/fEfbHqx9">Stone Boat Yard</a>, <a href="/facts/J.M._Martinac_Shipbuilding_Corp./L83Gfsv4">Martinac</a>, Ira Bushey, Luders Marine, Westergard, <a href="/facts/Everett-Pacific_Shipbuilding_%2526_Dry_Dock_Company/hhGd6vfN">Everett-Pacific</a>, <a href="/facts/United_States_Coast_Guard_Yard/vq2qgXNK">United States Coast Guard Yard</a>, <a href="/facts/Commercial_Iron_Works/Xx00jdfL">Commercial Iron Works</a> and <a href="/facts/Bethlehem_Shipbuilding_San_Pedro/h5PaBvjr">Bethlehem Shipbuilding San Pedro</a>.<a class="footnote-ref" id="fnref:44" href="#fn:44"><sup>44</sup></a><a class="footnote-ref" id="fnref:45" href="#fn:45"><sup>45</sup></a><a class="footnote-ref" id="fnref:46" href="#fn:46"><sup>46</sup></a><a class="footnote-ref" id="fnref:47" href="#fn:47"><sup>47</sup></a> </p> <h3>Hisada class harbor tug</h3> <p>Hisada class harbor tug is a subclass of Cahto-class district harbor tug. Hisada class harbor had the same design as the 260-ton Cahto-class district harbor tug. Harbor tugs (YT) were named after American Indian tribes. Example tugs: <a href="/facts/USS_Nabigwon_(YTB-521)/K6dFhVCH">USS Nabigwon (YTB-521)</a> and <a href="/facts/USS_Wabanquot_(YTB-525)/U39dE1AR">USS Wabanquot (YTB-525)</a>.<a class="footnote-ref" id="fnref:48" href="#fn:48"><sup>48</sup></a> </p> <h3>Woban Class District Harbor Tug</h3> <p>Woban Class District Harbor Tug is a subclass of Cahto-class district harbor tug. Hisada class harbor had the same design as the 260-ton Cahto-class district harbor tug. Harbor tugs (YT) were named after American Indian tribes. Built by <a href="/facts/Pacific_Coast_Engineering/3sgNWIC2">Pacific Coast Engineering</a>, <a href="/facts/Puget_Sound_Navy_Yard/upSCBgfg">Puget Sound Navy Yard</a>, and <a href="/facts/Consolidated_Shipbuilding_Corporation/vIYz7a47">Consolidated Shipbuilding Corporation</a>. Example tugs: <a href="/facts/Hoga_(YT-146)/y9mJ7NRC">Hoga (YT-146)</a> and <a href="/facts/USS_Nokomis_(YT-142)/C6hAlct3">USS Nokomis (YT-142)</a>.<a class="footnote-ref" id="fnref:49" href="#fn:49"><sup>49</sup></a> </p> <h2 id="us-army">US Army</h2> <p class="note">See also: <a href="/facts/United_States_Army_Tugs/Ado8n0ej">United States Army Tugs</a></p> <p>For World War 2 the US Army had tugboats built to move cargo barges in harbors. The Army often called the tug a Sea Mule, used to move <a href="/facts/US_Army_barge/NUbsD6M4">US Army barges</a>. <a href="/facts/Astoria_Marine_Construction_Company/EWSMVaBA">Astoria Marine Construction Company</a> built 15 MTL.<a class="footnote-ref" id="fnref:50" href="#fn:50"><sup>50</sup></a> </p> <ul><li>Small wood US Army MTL Harbor Tugboats, 14 model 324-A with a length of 47 feet, a beam of 12 feet. MTL is for Motor Towing Launch. The Army had built 1,251 marine tractors (MT) and marine tow launches (MTL) by 41 boatbuilders. MT tugs were either 26 feet or 36 feet (Design 329) in length and the MTL were 46 feet.<a class="footnote-ref" id="fnref:51" href="#fn:51"><sup>51</sup></a></li> <li>US Army TP Harbor Tug with displacement 185 tons gross, a length of 96 feet, a beam 25 feet, a draft of 11 feet, Power one Fairbanks–Morse six cylinder diesel engine to a single propeller with 450 shp. The TP is for "Tug/Passenger". The US Army had 43 of this 96-foot tugs built for World War 2, <a href="/facts/Ackerman_Boat_Company/MJckQzKB">Ackerman Boat Company</a>` built 15 of them.<a class="footnote-ref" id="fnref:52" href="#fn:52"><sup>52</sup></a><a class="footnote-ref" id="fnref:53" href="#fn:53"><sup>53</sup></a><a class="footnote-ref" id="fnref:54" href="#fn:54"><sup>54</sup></a><a class="footnote-ref" id="fnref:55" href="#fn:55"><sup>55</sup></a></li> <li>US Army had built 170 of the 65-foot, diesel-powered, passenger / cargo boats. These could also be used as harbor tugs. These were known as tug-transports, or T-boats.<a class="footnote-ref" id="fnref:56" href="#fn:56"><sup>56</sup></a></li> <li>ST Small Harbor Tug, with steel hull, length of 81 ft (25 m), a beam of 23 ft (7.0 m) and depth of 10 ft (3.0 m).. There were 186 built by Decatur Iron and Steel in <a href="/facts/Decatur%2c_Alabama/z2WlGES0">Decatur, Alabama</a>, American Machy in Beresford, Florida, Birchfield Boiler in <a href="/facts/Tacoma%2c_Washington/hFgAd9BJ">Tacoma, Washington</a>, Equitable Equipment in <a href="/facts/New_Orleans/IgCn61KH">New Orleans</a>, Smith, C. W. in <a href="/facts/Pensacola%2c_Florida/DchhvCbf">Pensacola, Florida</a>, Port Houston IW in <a href="/facts/Houston/1v8AwQUN">Houston</a>, Reliable Welding in <a href="/facts/Olympia%2c_Washington/4jky8vHh">Olympia, Washington</a>, Tampa Marine in <a href="/facts/Tampa%2c_Florida/lnjNsRL6">Tampa, Florida</a> and Consolidated SB in <a href="/facts/Brooklyn/UnUzxCFe">Brooklyn NY</a>. Use for port duties. Most were a 327 design from ST-672 to ST-782.<a class="footnote-ref" id="fnref:57" href="#fn:57"><sup>57</sup></a> <a href="/facts/Angels_Gate_(tugboat)/Xx7nhsr0">ST-695 tug</a> <a href="/facts/Museum_ship/YvzY8f5K">museum ship</a> at <a href="/facts/Los_Angeles_Maritime_Museum/8PtjrDka">Los Angeles Maritime Museum</a><a class="footnote-ref" id="fnref:58" href="#fn:58"><sup>58</sup></a></li> <li>RT tugs for River Tugs. Many were built by small shipyards builders for the U.S. Army. The RT tugs were built of steel or wood, or both. They were built with differt designs and length ranging from 39 ft (12 m) to 160 ft (49 m). RT-804 to 813; RT-804 to 813 and RT-899 to RT-903.<a class="footnote-ref" id="fnref:59" href="#fn:59"><sup>59</sup></a></li></ul> <h2 id="bagaduce-class-tugboat-ww1">Bagaduce-class tugboat WW1</h2> <p><a href="/facts/Bagaduce-class_tugboat/YV0Q76Fn">Bagaduce-class tugboat</a> were World War 1 tug boats used in World War 1 and World War 2. During World War 1 these were called YMT-Yard Motor Tug. Engineered with a displacement of 1,000 long tons (1,016 t) (normal) and a length of 156 ft 8 in (47.75 m), a beam of 30 ft (9.1 m) and a draft of 14 ft 7 in (4.45 m), with a top speed of 12.4 knots. USS Example <a href="/facts/USS_Sagamore_(AT-20)/j82HY12m">USS <i>Sagamore</i> (AT-20)</a>.<a class="footnote-ref" id="fnref:60" href="#fn:60"><sup>60</sup></a> </p> <h2 id="arapaho-class-fleet-tug-ww1">Arapaho-class fleet tug WW1</h2> <p><a href="/facts/Arapaho-class_fleet_tug/aVp2xEWA">Arapaho-class fleet tug</a> were World War 1 tug boats used in World War 1 and World War 2. Engineered with a displacement of 575 tons and a length of 122 ft 6 in (37.34 m), a beam of 24 ft (7.3 m) and a draft of 12 ft 10 in (3.91 m), with a top speed of 11 knots. Ships in class: </p> <ul><li>AT-14 <i>Arapaho</i> later renamed: <i>YT-121</i> in 1936 then sold in 1937, renamed <i>Evridiki</i> in 1960, sold and renamed <i>Faneromini</i> in 1968. Scrapped in 1986.</li> <li><i><a href="/facts/USS_Mohave_(AT-15)/n6c8weFk">USS Mohave (AT-15)</a></i> Wrecked in 1928.</li> <li>AT-16 <i>Tillamook</i> later renamed <i>YT-122</i> in 1936, renamed <i>YTM-122</i> in 1944. Scrapped in 1947<a class="footnote-ref" id="fnref:61" href="#fn:61"><sup>61</sup></a></li></ul> <h2 id="canada-tugs">Canada Tugs</h2> <p>Modified Ocean Warrior-class Tugs built by Kingston Ship Builder in Kingston ON. GT of 233 tons, 105 feet long, Beam of 26.2' and Draft of 12.5' with 1000HP, max of 14 knots, Steel hull, built between 1945 and 1946.<a class="footnote-ref" id="fnref:62" href="#fn:62"><sup>62</sup></a><a class="footnote-ref" id="fnref:63" href="#fn:63"><sup>63</sup></a> </p> <ul><li>Rockglen</li> <li>Rockforest</li> <li>Rockpigeon</li> <li>Rockdoe</li> <li>Rockswift</li> <li>Rockelm</li> <li>Rockswift</li> <li>Rockwing</li> <li>Rockcliffe</li> <li>Rockmount</li> <li>Rockport</li> <li>Rockland</li> <li>Rockhill</li> <li>Rockwood</li> <li>Rockruby</li> <li>Rockhawk</li> <li>Rockthrush</li> <li>Rockcrystal</li></ul> <h2 id="notable-incidents">Notable incidents</h2> <ul><li><a href="/facts/USS_Sonoma_(AT-12)/XVqLo55B"><i>Sonoma</i></a> tug sank off Dio Island in action at <a href="/facts/San_Pedro_Bay_(Philippines)/zB5uKsVj">San Pedro Bay</a>, <a href="/facts/Leyte_Gulf/3kkjhRlo">Leyte Gulf</a>, Philippines when an enemy bomber crashed into her on 24 October 1944.<a class="footnote-ref" id="fnref:64" href="#fn:64"><sup>64</sup></a></li> <li><a href="/facts/USS_Partridge_(AM-16)/EdMp6kAc">USS Partridge (AM-16)</a> a Minesweeper, converted to a tug, Ocean Tug AT-138, sank after a torpedo from a German <a href="/facts/E-Boat/8hn8SaKM">E-Boat</a> hit on 11 June 1944. She sank on way to France at <a href="https://geohack.toolforge.org/geohack.php?pagename=Type_V_ship¶ms=49_30_N_00_50_W_">49°30′N 00°50′W / 49.500°N 0.833°W / 49.500; -0.833</a>, about 11 nmi (13 mi; 20 km) north of <a href="/facts/Vierville-sur-Mer/A61ndYWP">Vierville-sur-Mer</a>.<a class="footnote-ref" id="fnref:65" href="#fn:65"><sup>65</sup></a></li> <li><i>Matagorda</i> a V4-M-A1 tug, sank in 1946.<a class="footnote-ref" id="fnref:66" href="#fn:66"><sup>66</sup></a></li> <li><i>Boon Island</i> a V4-M-A1 tug, sank in 1976.<a class="footnote-ref" id="fnref:67" href="#fn:67"><sup>67</sup></a></li> <li><i>Moose Peak</i> a V4-M-A1 tug, sank in 1974. She was a Merchant Marine Ship at Normandy.<a class="footnote-ref" id="fnref:68" href="#fn:68"><sup>68</sup></a></li> <li><i>Great Isaac</i> a V4-M-A1 tug, sank in 1947.<a class="footnote-ref" id="fnref:69" href="#fn:69"><sup>69</sup></a></li> <li>MV 'Mobile Point' a V4-M-A1 tug sank on 23 December 1944 after collided with the SS Beaton Park, a British cargo ship off the coast of <a href="/facts/Oregon/4Uq446Ko">Oregon</a>, near the <a href="/facts/Nestucca_Bay_National_Wildlife_Refuge/KMa7c6Gk">Nestucca Bay National Wildlife Refuge</a>.<a class="footnote-ref" id="fnref:70" href="#fn:70"><sup>70</sup></a><a class="footnote-ref" id="fnref:71" href="#fn:71"><sup>71</sup></a></li> <li><i>YTL-566</i> sank on the way to <a href="/facts/Vietnam/0ulfA8Eq">Vietnam</a> in the vicinity of <a href="/facts/C%25C3%25B4n_S%25C6%25A1n_Island/1C80U9n5">Côn Sơn Island</a>, during the <a href="/facts/Vietnam_War/W0gfbGTE">Vietnam War</a>.<a class="footnote-ref" id="fnref:72" href="#fn:72"><sup>72</sup></a></li> <li><i>YTL-199</i> sank in 1946.<a class="footnote-ref" id="fnref:73" href="#fn:73"><sup>73</sup></a></li> <li><i>Triton (YT-10)</i> fleet tug, sank with all the crew on 30 December 1962 in storm off <a href="/facts/Huntington_(CDP)%2c_New_York/8z5WUjKh">Huntington, Long Island, New York</a>.<a class="footnote-ref" id="fnref:74" href="#fn:74"><sup>74</sup></a></li> <li><i>USS Pokagon (YT-274)</i> sank near Green Cove Springs, Fla. after she capsized on 27 September 1947.<a class="footnote-ref" id="fnref:75" href="#fn:75"><sup>75</sup></a></li> <li><i>USS Shahaka (YTB-368)</i> sank after colliding with USS <i>ABSD-2</i>, a <a href="/facts/Floating_drydock/x0brADPo">floating drydock</a>, midway between the California coast and the Hawaiian Islands at 27° 21'N 136° 29'W in June 1944.<a class="footnote-ref" id="fnref:76" href="#fn:76"><sup>76</sup></a></li> <li><a href="/facts/USS_Secota_(YTM-415)/zqXBu2bU">USS Secota (YTM-415)</a>, Sank in collision with submarine, <a href="/facts/USS_Georgia_(SSGN-729)/IyvDcFbz">USS Georgia (SSGN-729)</a> on 22 March 1986 near <a href="/facts/Midway_Atoll/mC01YlDL">Midway Atoll</a>.<a class="footnote-ref" id="fnref:77" href="#fn:77"><sup>77</sup></a></li> <li><i>YT-198</i> sank after hitting a mine off the <a href="/facts/Anzio_beachhead/rINQg76C">Anzio beachhead</a> on 18 February 1944.<a class="footnote-ref" id="fnref:78" href="#fn:78"><sup>78</sup></a></li> <li><a href="/facts/USS_Iona_(YTB-220)/3rYB64Uq">USS Iona (YTB-220)</a> sank after a fire in June 1963.</li> <li>ATA-214 <i>Palo Blanco</i> renamed <i>Radnik</i> sank in storm off Syria in 1953.</li> <li>ATR-64 renamed <i>La Lumiere</i> sank at mooring in 2008 in Britannia Beach BC.</li> <li>AT-171 sank after a collision off the Azores in 1944.Wrecked off Okinawa 9 Oct. 1945</li> <li><a href="/facts/USS_Mohave_(AT-15)/n6c8weFk">USS <i>Mohave</i> (AT-15)</a> ran aground and was wrecked on 13 February 1928 in <a href="/facts/Massachusetts_Bay/94oDpGvY">Massachusetts Bay</a>.</li> <li><a href="/facts/USS_Arapaho_(ATF-68)/krM1KrHR">USS Arapaho (ATF-68)</a> as ARA Comandante General Zapiola in the Argentine Navy ran aground on a reef off Antarctica and sank on 10 January 1976.<a class="footnote-ref" id="fnref:79" href="#fn:79"><sup>79</sup></a></li> <li><a href="/facts/USS_Wateree_(ATF-117)/klXPXG0C">ATF-117 USS <i>Wateree</i></a> was wrecked and sank off Okinawa on 9 Oct. 1945.</li> <li><a href="/facts/USS_Grebe_(AM-43)/kI1qromH"><i>USS Grebe</i></a> was wrecked and sank off Fiji on 9 October 1945 with a loss of eight of crew.</li> <li>AT-200 Sold and renamed <i>Leucolon</i> (PP 61) was wrecked and sank in 1965.<a class="footnote-ref" id="fnref:80" href="#fn:80"><sup>80</sup></a></li> <li>ATR-15 was wrecked and sank off Normandy on 19 June 1944.<a class="footnote-ref" id="fnref:81" href="#fn:81"><sup>81</sup></a></li> <li><a href="/facts/USS_Koka_(AT-31)/cV5sNBmE">AT-31 USS <i>Koka</i></a> was wrecked and sank in 1938 off San Clemente Island.</li> <li>AT-166 Chetco sold and renamed <i>Neptune</i> sank after collision in 1948<a class="footnote-ref" id="fnref:82" href="#fn:82"><sup>82</sup></a></li> <li>AT-191 sunk by <a href="/facts/1945_Pacific_typhoon_season/NKQL9JIX">typhoon Louise</a> at Okinawa on 9 Oct. 1945.<a class="footnote-ref" id="fnref:83" href="#fn:83"><sup>83</sup></a></li> <li>AT-210 <i>USS Catawba</i> renamed ARA Comodoro Somellera (A10)sank in 1998.<a class="footnote-ref" id="fnref:84" href="#fn:84"><sup>84</sup></a></li></ul> <h2 id="see-also">See also</h2> <ul><li><a href="/facts/Type_B_ship/NUbsD6M4">Type B ship</a></li> <li><a href="/facts/Sotoyomo-class_fleet_tug/FCxYGQN2">Sotoyomo-class fleet tug</a></li> <li><a href="/facts/Pusher_tug/q0PVYWqv">Pusher tug</a></li> <li><a href="/facts/Victory_ships/l1My0YpQ">Victory ships</a></li> <li><a href="/facts/Liberty_ship/JuXDDY97">Liberty ship</a></li> <li><a href="/facts/Type_C1_ship/U8LzmxQU">Type C1 ship</a></li> <li><a href="/facts/Type_C2_ship/DWBaUwDK">Type C2 ship</a></li> <li><a href="/facts/Type_C3_ship/WpC556cB">Type C3 ship</a></li> <li><a href="/facts/United_States_Merchant_Marine_Academy/xlf8vaHn">United States Merchant Marine Academy</a></li> <li><a href="/facts/List_of_auxiliaries_of_the_United_States_Navy/Kb4BXQ4T">List of auxiliaries of the United States Navy</a></li> <li><a href="/facts/Wooden_boats_of_World_War_2/PHu8cB2m">Wooden boats of World War 2</a></li></ul> <h2 id="bibliography">Bibliography</h2> <ul><li><a href="http://shipbuildinghistory.com/merchantships/2vtypeships.htm">"V-type ships"</a>. shipbuildinghistory.com. 8 April 2010. Retrieved 5 January 2023.</li> <li><a href="http://shipbuildinghistory.com/smallships/yt2.htm">"Yard Tugs (YT, YTB, YTM, YTL) Built or Acquired During WWII"</a>. shipbuildinghistory.com. 7 May 2011. Retrieved 5 January 2023.</li> <li>Martin, Robert E. (March 1930). <a href="https://books.google.com/books?id=HCoDAAAAMBAJ&dq=1930+plane+%22Popular&pg=PA22">"How Pygmy Tugboats Dock a Giant Liner"</a>. <i>Popular Science Monthly</i>. pp. 22–23. Retrieved 5 January 2023.</li> <li>Van Der Ster, Hans. <a href="https://web.archive.org/web/20130217094735/http://www.towingline.com/wp-content/uploads/2010/01/V2-ME-A1.pdf">"Directory of The Ocean Going Tugs type V2-ME-A1"</a> (PDF). Archived from <a href="http://www.towingline.com/wp-content/uploads/2010/01/V2-ME-A1.pdf">the original</a> (PDF) on February 17, 2013.</li> <li><a href="http://www.usmm.org/miscships2.html">"Miscellaneus U.S. Maritime Commission Ships Part 2"</a>. 5 June 2000. Retrieved 5 January 2023.</li> <li>Priolo, Gary P. (7 May 2010). <a href="https://www.navsource.org/archives/14/08265.htm">"Hiawatha (YTM-265)"</a>. <i>Navsource.com</i>. Retrieved 27 December 2022.</li> <li>Priolo, Gary P. (30 March 2018). <a href="https://www.navsource.org/archives/14/08266.htm">"Pocahontas (YTM-266)"</a>. <i>Navsource.com</i>. Retrieved 27 December 2022.</li> <li>Priolo, Gary P. (21 February 2020). <a href="https://www.navsource.org/archives/14/08267.htm">"Pogatacut (YTM-267)"</a>. <i>Navsource.com</i>. Retrieved 27 December 2022.</li> <li>Priolo, Gary P. (17 February 2012). <a href="https://www.navsource.org/archives/14/08268.htm">"Red Cloud (YTM-268)"</a>. <i>Navsource.com</i>. Retrieved 27 December 2022.</li> <li>Priolo, Gary P. (16 March 2012b). <a href="https://www.navsource.org/archives/14/08269.htm">"Sakarissa (YTM-269)"</a>. <i>Navsource.com</i>. Retrieved 27 December 2022.</li> <li>Priolo, Gary P. (17 July 2015). <a href="https://www.navsource.org/archives/14/08270.htm">"Santanta (YTM-270)"</a>. <i>Navsource.com</i>. Retrieved 27 December 2022.</li> <li><a href="https://web.archive.org/web/20120425211340/http://retiredtugs.org/oldsite/boats/marispearl.jpg">"photo V2-ME-A1, <i>Port Orchard</i>, <i>Santanta</i> (YT 270), <i>Maris Pearl</i>"</a>. retiredtugs.org. Archived from <a href="http://www.retiredtugs.org/oldsite/boats/marispearl.jpg">the original</a> on April 25, 2012.</li> <li>Priolo, Gary P. (7 May 2010b). <a href="http://www.navsource.org/archives/14/08723.htm">"YTB-723"</a>. <i>Navsource.com</i>. Retrieved 27 December 2022.</li> <li>Priolo, Gary P. (14 July 2022). <a href="http://www.navsource.org/archives/14/09724.htm">"Wabaquasset (YTB-724)"</a>. <i>Navsource.com</i>. Retrieved 27 December 2022.</li> <li>Priolo, Gary P. (25 September 2020b). <a href="http://www.navsource.org/archives/30/15/150113.htm">"LT-113"</a>. <i>Navsource.com</i>. Retrieved 5 January 2023.</li> <li>Priolo, Gary P. (25 September 2020c). <a href="http://www.navsource.org/archives/30/15/150114.htm">"LT-114"</a>. <i>Navsource.com</i>. Retrieved 5 January 2023.</li> <li>Priolo, Gary P. (7 May 2010c). <a href="https://www.navsource.org/archives/14/08331.htm">"Namequa (YTB-331)"</a>. <i>Navsource.com</i>. Retrieved 5 January 2023.</li> <li>Priolo, Gary P. (25 September 2020d). <a href="http://www.navsource.org/archives/14/08338.htm">"Nesutan (YT 338)"</a>. <i>Navsource.com</i>. Retrieved 5 January 2023.</li> <li>Priolo, Gary P. (18 September 2020e). <a href="https://www.navsource.org/archives/30/15/150233.htm">"LT-233"</a>. <i>Navsource.com</i>. Retrieved 5 January 2023.</li> <li>Priolo, Gary P. (7 May 2010d). <a href="http://www.navsource.org/archives/14/08344.htm">"Swatane (YT-344)"</a>. <i>Navsource.com</i>. Retrieved 5 January 2023.</li> <li>Priolo, Gary P. (20 December 2019). <a href="http://www.navsource.org/archives/14/08347.htm">"Oratamin (YT-347)"</a>. <i>Navsource.com</i>. Retrieved 6 January 2023.</li> <li>Priolo, Gary P. (14 August 2020f). <a href="http://www.navsource.org/archives/30/15/159016.htm">"LT. Col. William R. Kendricks"</a>. <i>Navsource.com</i>. Retrieved 6 January 2023.</li> <li>Priolo, Gary P. (24 July 2020g). <a href="http://www.navsource.org/archives/30/15/159013.htm">"LT. COL. Herbert L. Kidwell"</a>. <i>Navsource.com</i>. Retrieved 6 January 2023.</li> <li>Priolo, Gary P. (7 May 2010e). <a href="http://www.navsource.org/archives/14/08327.htm">"Haiglar (YT-327)"</a>. <i>Navsource.com</i>. Retrieved 6 January 2023.</li> <li>Priolo, Gary P. (2 April 2010f). <a href="http://www.navsource.org/archives/14/08328.htm">"Mauvilla (YT-328)"</a>. <i>Navsource.com</i>. Retrieved 6 January 2023.</li></ul> <h2 id="external-links">External links</h2> <ul><li><a href="http://www.tugboatinformation.com">tugboatinformation.com</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>Shipbuilding VType. - "V-type ships". shipbuildinghistory.com. 8 April 2010. Retrieved 5 January 2023. <a href="http://shipbuildinghistory.com/merchantships/2vtypeships.htm" target="_blank">http://shipbuildinghistory.com/merchantships/2vtypeships.htm</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> <li id="fn:2"><p>Shipbuilding Yard Tugs. - "Yard Tugs (YT, YTB, YTM, YTL) Built or Acquired During WWII". shipbuildinghistory.com. 7 May 2011. Retrieved 5 January 2023. <a href="http://shipbuildinghistory.com/smallships/yt2.htm" target="_blank">http://shipbuildinghistory.com/smallships/yt2.htm</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li> <li id="fn:3"><p>Martin 1930, pp. 22–23. - Martin, Robert E. (March 1930). "How Pygmy Tugboats Dock a Giant Liner". Popular Science Monthly. pp. 22–23. Retrieved 5 January 2023. <a href="https://books.google.com/books?id=HCoDAAAAMBAJ&dq=1930+plane+%22Popular&pg=PA22" target="_blank">https://books.google.com/books?id=HCoDAAAAMBAJ&dq=1930+plane+%22Popular&pg=PA22</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li> <li id="fn:4"><p>Van Der Ster. - Van Der Ster, Hans. "Directory of The Ocean Going Tugs type V2-ME-A1" (PDF). Archived from the original (PDF) on February 17, 2013. <a href="https://web.archive.org/web/20130217094735/http://www.towingline.com/wp-content/uploads/2010/01/V2-ME-A1.pdf" target="_blank">https://web.archive.org/web/20130217094735/http://www.towingline.com/wp-content/uploads/2010/01/V2-ME-A1.pdf</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li> <li id="fn:5"><p>Maritime. - "Miscellaneus U.S. Maritime Commission Ships Part 2". 5 June 2000. Retrieved 5 January 2023. <a href="http://www.usmm.org/miscships2.html" target="_blank">http://www.usmm.org/miscships2.html</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li> <li id="fn:6"><p>Priolo 2010. - Priolo, Gary P. (7 May 2010). "Hiawatha (YTM-265)". Navsource.com. Retrieved 27 December 2022. <a href="https://www.navsource.org/archives/14/08265.htm" target="_blank">https://www.navsource.org/archives/14/08265.htm</a> <a href="#fnref:6" class="footnote-back-ref">↩</a></p></li> <li id="fn:7"><p>Priolo 2018. - Priolo, Gary P. (30 March 2018). "Pocahontas (YTM-266)". Navsource.com. Retrieved 27 December 2022. <a href="https://www.navsource.org/archives/14/08266.htm" target="_blank">https://www.navsource.org/archives/14/08266.htm</a> <a href="#fnref:7" class="footnote-back-ref">↩</a></p></li> <li id="fn:8"><p>Priolo 2020. - Priolo, Gary P. (21 February 2020). "Pogatacut (YTM-267)". Navsource.com. Retrieved 27 December 2022. <a href="https://www.navsource.org/archives/14/08267.htm" target="_blank">https://www.navsource.org/archives/14/08267.htm</a> <a href="#fnref:8" class="footnote-back-ref">↩</a></p></li> <li id="fn:9"><p>Priolo 2012. - Priolo, Gary P. (17 February 2012). "Red Cloud (YTM-268)". Navsource.com. Retrieved 27 December 2022. <a href="https://www.navsource.org/archives/14/08268.htm" target="_blank">https://www.navsource.org/archives/14/08268.htm</a> <a href="#fnref:9" class="footnote-back-ref">↩</a></p></li> <li id="fn:10"><p>Priolo 2012b. - Priolo, Gary P. (16 March 2012b). "Sakarissa (YTM-269)". Navsource.com. Retrieved 27 December 2022. <a href="https://www.navsource.org/archives/14/08269.htm" target="_blank">https://www.navsource.org/archives/14/08269.htm</a> <a href="#fnref:10" class="footnote-back-ref">↩</a></p></li> <li id="fn:11"><p>Priolo 2015. - Priolo, Gary P. (17 July 2015). "Santanta (YTM-270)". Navsource.com. Retrieved 27 December 2022. <a href="https://www.navsource.org/archives/14/08270.htm" target="_blank">https://www.navsource.org/archives/14/08270.htm</a> <a href="#fnref:11" class="footnote-back-ref">↩</a></p></li> <li id="fn:12"><p>Retiredtugs. - "photo V2-ME-A1, Port Orchard, Santanta (YT 270), Maris Pearl". retiredtugs.org. Archived from the original on April 25, 2012. <a href="https://web.archive.org/web/20120425211340/http://retiredtugs.org/oldsite/boats/marispearl.jpg" target="_blank">https://web.archive.org/web/20120425211340/http://retiredtugs.org/oldsite/boats/marispearl.jpg</a> <a href="#fnref:12" class="footnote-back-ref">↩</a></p></li> <li id="fn:13"><p>Priolo 2010b. - Priolo, Gary P. (7 May 2010b). "YTB-723". Navsource.com. Retrieved 27 December 2022. <a href="http://www.navsource.org/archives/14/08723.htm" target="_blank">http://www.navsource.org/archives/14/08723.htm</a> <a href="#fnref:13" class="footnote-back-ref">↩</a></p></li> <li id="fn:14"><p>Priolo 2022. - Priolo, Gary P. (14 July 2022). "Wabaquasset (YTB-724)". Navsource.com. Retrieved 27 December 2022. <a href="http://www.navsource.org/archives/14/09724.htm" target="_blank">http://www.navsource.org/archives/14/09724.htm</a> <a href="#fnref:14" class="footnote-back-ref">↩</a></p></li> <li id="fn:15"><p>Priolo 2020b. - Priolo, Gary P. (25 September 2020b). "LT-113". Navsource.com. Retrieved 5 January 2023. <a href="http://www.navsource.org/archives/30/15/150113.htm" target="_blank">http://www.navsource.org/archives/30/15/150113.htm</a> <a href="#fnref:15" class="footnote-back-ref">↩</a></p></li> <li id="fn:16"><p>Priolo 2020c. - Priolo, Gary P. (25 September 2020c). "LT-114". Navsource.com. Retrieved 5 January 2023. <a href="http://www.navsource.org/archives/30/15/150114.htm" target="_blank">http://www.navsource.org/archives/30/15/150114.htm</a> <a href="#fnref:16" class="footnote-back-ref">↩</a></p></li> <li id="fn:17"><p>Priolo 2010c. - Priolo, Gary P. (7 May 2010c). "Namequa (YTB-331)". Navsource.com. Retrieved 5 January 2023. <a href="https://www.navsource.org/archives/14/08331.htm" target="_blank">https://www.navsource.org/archives/14/08331.htm</a> <a href="#fnref:17" class="footnote-back-ref">↩</a></p></li> <li id="fn:18"><p>Priolo 2020d. - Priolo, Gary P. (25 September 2020d). "Nesutan (YT 338)". Navsource.com. Retrieved 5 January 2023. <a href="http://www.navsource.org/archives/14/08338.htm" target="_blank">http://www.navsource.org/archives/14/08338.htm</a> <a href="#fnref:18" class="footnote-back-ref">↩</a></p></li> <li id="fn:19"><p>Priolo 2020e. - Priolo, Gary P. (18 September 2020e). "LT-233". Navsource.com. Retrieved 5 January 2023. <a href="https://www.navsource.org/archives/30/15/150233.htm" target="_blank">https://www.navsource.org/archives/30/15/150233.htm</a> <a href="#fnref:19" class="footnote-back-ref">↩</a></p></li> <li id="fn:20"><p>Priolo 2010d. - Priolo, Gary P. (7 May 2010d). "Swatane (YT-344)". Navsource.com. Retrieved 5 January 2023. <a href="http://www.navsource.org/archives/14/08344.htm" target="_blank">http://www.navsource.org/archives/14/08344.htm</a> <a href="#fnref:20" class="footnote-back-ref">↩</a></p></li> <li id="fn:21"><p>Priolo 2019. - Priolo, Gary P. (20 December 2019). "Oratamin (YT-347)". Navsource.com. Retrieved 6 January 2023. <a href="http://www.navsource.org/archives/14/08347.htm" target="_blank">http://www.navsource.org/archives/14/08347.htm</a> <a href="#fnref:21" class="footnote-back-ref">↩</a></p></li> <li id="fn:22"><p>Priolo 2020f. - Priolo, Gary P. (14 August 2020f). "LT. Col. William R. Kendricks". Navsource.com. Retrieved 6 January 2023. <a href="http://www.navsource.org/archives/30/15/159016.htm" target="_blank">http://www.navsource.org/archives/30/15/159016.htm</a> <a href="#fnref:22" class="footnote-back-ref">↩</a></p></li> <li id="fn:23"><p>Priolo 2020g. - Priolo, Gary P. (24 July 2020g). "LT. COL. Herbert L. Kidwell". Navsource.com. Retrieved 6 January 2023. <a href="http://www.navsource.org/archives/30/15/159013.htm" target="_blank">http://www.navsource.org/archives/30/15/159013.htm</a> <a href="#fnref:23" class="footnote-back-ref">↩</a></p></li> <li id="fn:24"><p>Priolo 2010e. - Priolo, Gary P. (7 May 2010e). "Haiglar (YT-327)". Navsource.com. Retrieved 6 January 2023. <a href="http://www.navsource.org/archives/14/08327.htm" target="_blank">http://www.navsource.org/archives/14/08327.htm</a> <a href="#fnref:24" class="footnote-back-ref">↩</a></p></li> <li id="fn:25"><p>Priolo 2010f. - Priolo, Gary P. (2 April 2010f). "Mauvilla (YT-328)". Navsource.com. Retrieved 6 January 2023. <a href="http://www.navsource.org/archives/14/08328.htm" target="_blank">http://www.navsource.org/archives/14/08328.htm</a> <a href="#fnref:25" class="footnote-back-ref">↩</a></p></li> <li id="fn:26"><p>www.usmm.org V ships <a href="http://www.usmm.org/miscships2.html" target="_blank">http://www.usmm.org/miscships2.html</a> <a href="#fnref:26" class="footnote-back-ref">↩</a></p></li> <li id="fn:27"><p>The Birth of The General Ship & Engine Works <a href="http://www.byronhedblom.com/ships.html" target="_blank">http://www.byronhedblom.com/ships.html</a> <a href="#fnref:27" class="footnote-back-ref">↩</a></p></li> <li id="fn:28"><p>usmaritimecommission.de Outboard Profiles of Maritime Commission Vessels The Tug Design's <a href="http://drawings.usmaritimecommission.de/drawings_tugs.htm" target="_blank">http://drawings.usmaritimecommission.de/drawings_tugs.htm</a> <a href="#fnref:28" class="footnote-back-ref">↩</a></p></li> <li id="fn:29"><p>Directory of the Ocean Going Tugs type V4-M-A1 by: Hans van der Ster <a href="http://www.towingline.com/wp-content/uploads/2010/03/V4-M-A1.pdf" target="_blank">http://www.towingline.com/wp-content/uploads/2010/03/V4-M-A1.pdf</a> <a href="#fnref:29" class="footnote-back-ref">↩</a></p></li> <li id="fn:30"><p>V-Type Tugs <a href="http://shipbuildinghistory.com/merchantships/2vtypeships.htm" target="_blank">http://shipbuildinghistory.com/merchantships/2vtypeships.htm</a> <a href="#fnref:30" class="footnote-back-ref">↩</a></p></li> <li id="fn:31"><p>Moose Peak <a href="http://www.tugboatinformation.com/tug.cfm?id=6521" target="_blank">http://www.tugboatinformation.com/tug.cfm?id=6521</a> <a href="#fnref:31" class="footnote-back-ref">↩</a></p></li> <li id="fn:32"><p>towingline.com, Directory of The Ocean Going Tugs type V3-S-AH2, (composed by: Hans van der Ster <a href="http://www.towingline.com/wp-content/uploads/2010/02/V3-S-AH2.pdf" target="_blank">http://www.towingline.com/wp-content/uploads/2010/02/V3-S-AH2.pdf</a> <a href="#fnref:32" class="footnote-back-ref">↩</a></p></li> <li id="fn:33"><p>towingline.com, Directory of Small Harbor Tugs type V2-M-A L1, composed by: Hans van der Ster] <a href="http://www.towingline.com/wp-content/uploads/2010/02/V2-M-AL1.pdf" target="_blank">http://www.towingline.com/wp-content/uploads/2010/02/V2-M-AL1.pdf</a> <a href="#fnref:33" class="footnote-back-ref">↩</a></p></li> <li id="fn:34"><p>NavSource, District Harbor Tug Small (YTL) <a href="http://www.navsource.org/archives/14/10idx.htm" target="_blank">http://www.navsource.org/archives/14/10idx.htm</a> <a href="#fnref:34" class="footnote-back-ref">↩</a></p></li> <li id="fn:35"><p>navsource.org, YTL 718 <a href="http://www.navsource.org/archives/14/08718.htm" target="_blank">http://www.navsource.org/archives/14/08718.htm</a> <a href="#fnref:35" class="footnote-back-ref">↩</a></p></li> <li id="fn:36"><p>ATR-7 <a href="http://ships.bouwman.com/Navy/Tugs/ATR-7.html" target="_blank">http://ships.bouwman.com/Navy/Tugs/ATR-7.html</a> <a href="#fnref:36" class="footnote-back-ref">↩</a></p></li> <li id="fn:37"><p>navsource.org ATR-1 <a href="http://www.navsource.org/archives/09/40/40001.htm" target="_blank">http://www.navsource.org/archives/09/40/40001.htm</a> <a href="#fnref:37" class="footnote-back-ref">↩</a></p></li> <li id="fn:38"><p>ibiblio.org, USS ATR-64 <a href="https://www.ibiblio.org/hyperwar/USN/ships/ATR/ATR-64.html" target="_blank">https://www.ibiblio.org/hyperwar/USN/ships/ATR/ATR-64.html</a> <a href="#fnref:38" class="footnote-back-ref">↩</a></p></li> <li id="fn:39"><p>shipbuildinghistory.com, ATR <a href="http://www.shipbuildinghistory.com/smallships/auxat.htm" target="_blank">http://www.shipbuildinghistory.com/smallships/auxat.htm</a> <a href="#fnref:39" class="footnote-back-ref">↩</a></p></li> <li id="fn:40"><p>"Navajo class". Uboat.net. Retrieved 22 July 2015. <a href="http://uboat.net/allies/warships/class/455.html" target="_blank">http://uboat.net/allies/warships/class/455.html</a> <a href="#fnref:40" class="footnote-back-ref">↩</a></p></li> <li id="fn:41"><p>Abnaki <a href="https://uboat.net/allies/warships/ship/8308.html" target="_blank">https://uboat.net/allies/warships/ship/8308.html</a> <a href="#fnref:41" class="footnote-back-ref">↩</a></p></li> <li id="fn:42"><p>UN Navy, Pearl Harbor: Why, How, Fleet Salvage and Final Appraisal, by Vice Admiral Homer N. Wallin, page 206 <a href="https://www.history.navy.mil/research/library/online-reading-room/title-list-alphabetically/p/pearl-harbor-why-how.html" target="_blank">https://www.history.navy.mil/research/library/online-reading-room/title-list-alphabetically/p/pearl-harbor-why-how.html</a> <a href="#fnref:42" class="footnote-back-ref">↩</a></p></li> <li id="fn:43"><p>navsource.org, Sotoyomo <a href="http://www.navsource.org/archives/14/08009.htm" target="_blank">http://www.navsource.org/archives/14/08009.htm</a> <a href="#fnref:43" class="footnote-back-ref">↩</a></p></li> <li id="fn:44"><p>navsource.org Cahto (YTB-215) <a href="http://www.navsource.org/archives/14/09215.htm" target="_blank">http://www.navsource.org/archives/14/09215.htm</a> <a href="#fnref:44" class="footnote-back-ref">↩</a></p></li> <li id="fn:45"><p>"USS Cahto". Dictionary of American Naval Fighting Ships. Navy Department, Naval History and Heritage Command. 2004. Retrieved 30 May 2012. <a href="http://www.history.navy.mil/danfs/c1/cahto.htm" target="_blank">http://www.history.navy.mil/danfs/c1/cahto.htm</a> <a href="#fnref:45" class="footnote-back-ref">↩</a></p></li> <li id="fn:46"><p>Lambert, Bruce (11 January 1992). "James E. Hair, 76, Naval Officer Whose Unit Broke Color Bar, Dies". The New York Times. New York. ISSN 0362-4331. Retrieved 30 May 2012. <a href="https://www.nytimes.com/1992/01/11/nyregion/james-e-hair-76-naval-officer-whose-unit-broke-color-bar-dies.html" target="_blank">https://www.nytimes.com/1992/01/11/nyregion/james-e-hair-76-naval-officer-whose-unit-broke-color-bar-dies.html</a> <a href="#fnref:46" class="footnote-back-ref">↩</a></p></li> <li id="fn:47"><p>Cahto-class district harbor tug, 260 Ton , shipbuildinghistory.com <a href="http://shipbuildinghistory.com/smallships/yt2.htm" target="_blank">http://shipbuildinghistory.com/smallships/yt2.htm</a> <a href="#fnref:47" class="footnote-back-ref">↩</a></p></li> <li id="fn:48"><p>Hisada class harbor tug, 260 Ton, shipbuildinghistory.com <a href="http://shipbuildinghistory.com/smallships/yt2.htm" target="_blank">http://shipbuildinghistory.com/smallships/yt2.htm</a> <a href="#fnref:48" class="footnote-back-ref">↩</a></p></li> <li id="fn:49"><p>Woban Class District tug, 260 Ton, shipbuildinghistory.com <a href="http://shipbuildinghistory.com/smallships/yt2.htm" target="_blank">http://shipbuildinghistory.com/smallships/yt2.htm</a> <a href="#fnref:49" class="footnote-back-ref">↩</a></p></li> <li id="fn:50"><p>U.S. Army Tug-Transports (T, TP) shipbuildinghistory.com <a href="http://shipbuildinghistory.com/smallships/armytboats1.htm" target="_blank">http://shipbuildinghistory.com/smallships/armytboats1.htm</a> <a href="#fnref:50" class="footnote-back-ref">↩</a></p></li> <li id="fn:51"><p>U.S. Army Marine Tractors (MT, MTL) Built During WWII shipbuildinghistory.com <a href="http://shipbuildinghistory.com/smallships/armytractors.htm" target="_blank">http://shipbuildinghistory.com/smallships/armytractors.htm</a> <a href="#fnref:51" class="footnote-back-ref">↩</a></p></li> <li id="fn:52"><p>USAV TP-123 navsource.org <a href="http://www.navsource.org/archives/30/29/29123.htm" target="_blank">http://www.navsource.org/archives/30/29/29123.htm</a> <a href="#fnref:52" class="footnote-back-ref">↩</a></p></li> <li id="fn:53"><p>TP-111 tugboatinformation.com <a href="http://www.tugboatinformation.com/tug.cfm?id=8400" target="_blank">http://www.tugboatinformation.com/tug.cfm?id=8400</a> <a href="#fnref:53" class="footnote-back-ref">↩</a></p></li> <li id="fn:54"><p>TP 107 - Daring tugboatinformation.com <a href="http://www.tugboatinformation.com/tug.cfm?id=4746" target="_blank">http://www.tugboatinformation.com/tug.cfm?id=4746</a> <a href="#fnref:54" class="footnote-back-ref">↩</a></p></li> <li id="fn:55"><p>TP-118 tugboatinformation.com <a href="https://www.tugboatinformation.com/tug.cfm?id=6714" target="_blank">https://www.tugboatinformation.com/tug.cfm?id=6714</a> <a href="#fnref:55" class="footnote-back-ref">↩</a></p></li> <li id="fn:56"><p>U.S. Army Tug-Transports (T-Boats) shipbuildinghistory.com <a href="http://shipbuildinghistory.com/smallships/armytboats1.htm" target="_blank">http://shipbuildinghistory.com/smallships/armytboats1.htm</a> <a href="#fnref:56" class="footnote-back-ref">↩</a></p></li> <li id="fn:57"><p>U.S. Army “ST/RT” Small Harbor Tugs, Built or Used During WWII and the Korean War, 1890 – 1946 Updated Feb 1, 2019, www.usarmysttugs.com <a href="http://usarmysttugs.com/uploads/3/4/6/1/34612267/ww2_st_st_9_-_937___10_1__2018__1_.pdf" target="_blank">http://usarmysttugs.com/uploads/3/4/6/1/34612267/ww2_st_st_9_-_937___10_1__2018__1_.pdf</a> <a href="#fnref:57" class="footnote-back-ref">↩</a></p></li> <li id="fn:58"><p>"Tugboat Angels Gate". Los Angeles Maritime Museum. Retrieved 8 December 2017. <a href="http://www.lamaritimemuseum.org/visit/explore-the-museum/tug-angels-gate-2/" target="_blank">http://www.lamaritimemuseum.org/visit/explore-the-museum/tug-angels-gate-2/</a> <a href="#fnref:58" class="footnote-back-ref">↩</a></p></li> <li id="fn:59"><p>Army Tugboats navsource.org <a href="https://www.navsource.org/archives/30/15/15idx.htm" target="_blank">https://www.navsource.org/archives/30/15/15idx.htm</a> <a href="#fnref:59" class="footnote-back-ref">↩</a></p></li> <li id="fn:60"><p>USS Bagaduce (AT-21) at the Navy History and Heritage Command This article incorporates text from this source, which is in the public domain. <a href="https://www.history.navy.mil/content/history/nhhc/research/histories/ship-histories/danfs/b/bagaduce-i.html" target="_blank">https://www.history.navy.mil/content/history/nhhc/research/histories/ship-histories/danfs/b/bagaduce-i.html</a> <a href="#fnref:60" class="footnote-back-ref">↩</a></p></li> <li id="fn:61"><p>shipbuildinghistory.com Tug List <a href="http://www.shipbuildinghistory.com/smallships/auxat.htm" target="_blank">http://www.shipbuildinghistory.com/smallships/auxat.htm</a> <a href="#fnref:61" class="footnote-back-ref">↩</a></p></li> <li id="fn:62"><p>shipbuildinghistory.com, Canada ships of WW2 <a href="http://shipbuildinghistory.com/canadaships/wwtwo.htm" target="_blank">http://shipbuildinghistory.com/canadaships/wwtwo.htm</a> <a href="#fnref:62" class="footnote-back-ref">↩</a></p></li> <li id="fn:63"><p>A Bridge of Ships: Canadian Shipbuilding During the Second World War, By James Pritchard, page 281 <a href="#fnref:63" class="footnote-back-ref">↩</a></p></li> <li id="fn:64"><p>Directory of Tugs ATO <a href="http://www.towingline.com/wp-content/uploads/2009/11/ATO-Fleet-Tug-Old-Total.pdf" target="_blank">http://www.towingline.com/wp-content/uploads/2009/11/ATO-Fleet-Tug-Old-Total.pdf</a> <a href="#fnref:64" class="footnote-back-ref">↩</a></p></li> <li id="fn:65"><p>usspartridge.com <a href="http://usspartridge.com/" target="_blank">http://usspartridge.com/</a> <a href="#fnref:65" class="footnote-back-ref">↩</a></p></li> <li id="fn:66"><p>tugboatinformation.com Matagorda tug <a href="http://www.tugboatinformation.com/tug.cfm?id=6509" target="_blank">http://www.tugboatinformation.com/tug.cfm?id=6509</a> <a href="#fnref:66" class="footnote-back-ref">↩</a></p></li> <li id="fn:67"><p>Boon Island a V4-M-A1 tug <a href="http://www.tugboatinformation.com/tug.cfm?id=5439" target="_blank">http://www.tugboatinformation.com/tug.cfm?id=5439</a> <a href="#fnref:67" class="footnote-back-ref">↩</a></p></li> <li id="fn:68"><p>shipbuildinghistory.com, General Ship, East Boston MA <a href="http://www.shipbuildinghistory.com/shipyards/small/generalship.htm" target="_blank">http://www.shipbuildinghistory.com/shipyards/small/generalship.htm</a> <a href="#fnref:68" class="footnote-back-ref">↩</a></p></li> <li id="fn:69"><p>Great Isaac a V4-M-A1 <a href="http://www.tugboatinformation.com/tug.cfm?id=6244" target="_blank">http://www.tugboatinformation.com/tug.cfm?id=6244</a> <a href="#fnref:69" class="footnote-back-ref">↩</a></p></li> <li id="fn:70"><p>Mobile Point a V4-M-A1 <a href="http://www.tugboatinformation.com/tug.cfm?id=3497" target="_blank">http://www.tugboatinformation.com/tug.cfm?id=3497</a> <a href="#fnref:70" class="footnote-back-ref">↩</a></p></li> <li id="fn:71"><p>Screening Level Risk Assessment Package Mobile Point <a href="http://sanctuaries.noaa.gov/protect/ppw/pdfs/mobile_point.pdf" target="_blank">http://sanctuaries.noaa.gov/protect/ppw/pdfs/mobile_point.pdf</a> <a href="#fnref:71" class="footnote-back-ref">↩</a></p></li> <li id="fn:72"><p>navsource.org, YTL-566 <a href="http://www.navsource.org/archives/14/10566.htm" target="_blank">http://www.navsource.org/archives/14/10566.htm</a> <a href="#fnref:72" class="footnote-back-ref">↩</a></p></li> <li id="fn:73"><p>navsource.org, YTL-199 <a href="http://www.navsource.org/archives/14/08199.htm" target="_blank">http://www.navsource.org/archives/14/08199.htm</a> <a href="#fnref:73" class="footnote-back-ref">↩</a></p></li> <li id="fn:74"><p>navsource.org, Triton (YT-10) <a href="http://www.navsource.org/archives/14/08010.htm" target="_blank">http://www.navsource.org/archives/14/08010.htm</a> <a href="#fnref:74" class="footnote-back-ref">↩</a></p></li> <li id="fn:75"><p>historycentral.com, USS Pokagon (YT-274) <a href="https://www.historycentral.com/navy/Tug/pokagon.html" target="_blank">https://www.historycentral.com/navy/Tug/pokagon.html</a> <a href="#fnref:75" class="footnote-back-ref">↩</a></p></li> <li id="fn:76"><p>navsource, USS Shahaka (YTB-368) <a href="http://www.navsource.org/archives/14/09368.htm" target="_blank">http://www.navsource.org/archives/14/09368.htm</a> <a href="#fnref:76" class="footnote-back-ref">↩</a></p></li> <li id="fn:77"><p>"Sub sinks a tug boat". YouTube video. Retrieved 17 November 2015. <a href="https://www.youtube.com/watch?v=UrKHLQMA_5U" target="_blank">https://www.youtube.com/watch?v=UrKHLQMA_5U</a> <a href="#fnref:77" class="footnote-back-ref">↩</a></p></li> <li id="fn:78"><p>.navsource, YT-198 <a href="http://www.navsource.org/archives/14/08198.htm" target="_blank">http://www.navsource.org/archives/14/08198.htm</a> <a href="#fnref:78" class="footnote-back-ref">↩</a></p></li> <li id="fn:79"><p>navsource.org, Arapaho <a href="http://www.navsource.org/archives/09/39/39068.htm" target="_blank">http://www.navsource.org/archives/09/39/39068.htm</a> <a href="#fnref:79" class="footnote-back-ref">↩</a></p></li> <li id="fn:80"><p>navsource, AT-200 <a href="http://www.navsource.org/archives/09/38/38200.htm" target="_blank">http://www.navsource.org/archives/09/38/38200.htm</a> <a href="#fnref:80" class="footnote-back-ref">↩</a></p></li> <li id="fn:81"><p>navsource, ATR-15 <a href="http://www.navsource.org/archives/09/40/40015.htm" target="_blank">http://www.navsource.org/archives/09/40/40015.htm</a> <a href="#fnref:81" class="footnote-back-ref">↩</a></p></li> <li id="fn:82"><p>Chetco <a href="http://www.navsource.org/archives/09/47/47166.htm" target="_blank">http://www.navsource.org/archives/09/47/47166.htm</a> <a href="#fnref:82" class="footnote-back-ref">↩</a></p></li> <li id="fn:83"><p>US Navy Typhoon Louise <a href="https://www.history.navy.mil/research/library/online-reading-room/title-list-alphabetically/p/pacific-typhoon-october-1945.html" target="_blank">https://www.history.navy.mil/research/library/online-reading-room/title-list-alphabetically/p/pacific-typhoon-october-1945.html</a> <a href="#fnref:83" class="footnote-back-ref">↩</a></p></li> <li id="fn:84"><p>navsource Catawba <a href="http://www.navsource.org/archives/09/38/38210.htm" target="_blank">http://www.navsource.org/archives/09/38/38210.htm</a> <a href="#fnref:84" class="footnote-back-ref">↩</a></p></li> </ol>