Deployable Specialized Forces (DSF) is composed of around 2,000 Coast Guard personnel, including the following unit types:
Advanced Interdiction Teams are deployable assets composed of various Coast Guard DSF forces drawn primarily from MSRT and MSSTs. Teams of around 12 operators typically augment U.S. Navy vessels to conduct high-level Visit Board Search and Seizure (VBSS), training, and assistance. Teams specialize in counter-narcotics, counterproliferation, and maritime interdiction operations.7
Maritime Security Response Team (MSRT) has existed in different incarnations, but was formally established in 2006.8 It is one of two units within the Coast Guard that has counter-terrorism capabilities to conduct action against hostile targets. The first is based in Chesapeake, Virginia, the second is based in San Diego, California. The MSRT is trained to be the first response unit to potential terrorist threats, deny preemptive terrorist actions, execute security actions against armed hostiles and/or non-compliant threats, participate in port level counter-terrorism exercises, execute tactical facility entry, and educate other forces on Coast Guard's counter-terrorism procedures. Although the MSRT's focus is primarily on the safety and security of homeland defense, it is capable of rapidly deploying worldwide in response to incidents.9 Other specialized units and federal agencies that MSRTs routinely train with are the Navy's SEALs, Special Boat Teams (SWCC) and Explosive Ordnance Disposal (EOD),10 Marine Corps' Maritime Raid Force and Force Recon, Army's Special Forces,75th Ranger Regiment, 160th Special Operations Aviation Regiment, Air Force's 24th Special Operations Wing, Secret Service, Federal Bureau of Investigation (FBI), Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), the Border Patrol Tactical Unit (BORTAC) & (BORSTAR), the Customs and Border Protection Special Response Teams (SRT), and other various SWAT/Special Mission Units.11 Their motto, as seen on their unit patch, is "Nox Noctis est Nostri", which translates from Latin to English is "The Night is Ours".12
MSRT Special Capabilities include:
MSRT members are selected through experienced maritime law enforcement members, often selected from MSST and TACLET teams. Many of these members are already highly trained and qualified when selected.
Main article: Maritime Safety and Security Team
Maritime Safety and Security Teams (MSSTs) are counterterrorism (Force-Presence) units created under the Maritime Transportation Security Act of 2002 (MTSA) in response to the terrorist attacks of September 11, 2001. The eleven MSSTs provide both waterborne and shore-side counterterrorism and force protection for strategic shipping, high interest vessels, and critical infrastructure. MSSTs are a quick response force capable of rapid worldwide deployment via air, ground or sea transportation in response to changing threat conditions and evolving Maritime Homeland Security (MHS) mission requirements. Multi-mission capability facilitates augmentation for other selected Coast Guard missions. Other units and federal agencies that MSSTs train with are the Navy's Special Boat Teams, Border Patrol Search, Trauma, and Rescue (BORSTAR), CBP Air and Marine Operations, FBI, and other various SWAT Teams.
MSST special capabilities include:
The National Strike Force (NSF) was established in 1973 as a direct result of the Federal Water Pollution Control Act of 1972.16 The NSF provides highly trained, experienced personnel and specialized equipment to Coast Guard and other federal agencies to facilitate preparedness for and response to oil discharges, hazardous materials releases, and weapons of mass destruction (WMD) incidents.
The National Strike Force (NSF) includes five units with over 200 active duty, civilian, reserve, and auxiliary personnel. It is commanded by a captain.
Naval Coastal Warfare (NCW) These Coast Guard units are part of an interoperable force and are part of the Department of Defense international and domestic security. Similar to PSU's they provide anti-terrorism / force protection for forward deployed base camps and ports around the world where needed. Coast Guard billets assigned to NCW Groups support NECC expeditionary ops.
Main article: Port Security Unit
The Port Security program of the Coast Guard can be traced back all the way back to 1917 with the passage of the Espionage Act and due to the Black Tom explosion.18 Port Security Units are deployable expeditionary security and anti-terrorism units similar to Marine Corps Security Force Regiment or Air Force's Deployed Aircraft Ground Response Element (DAGRE). Unlike any other Coast Guard Units, Port Security Units are the only sustained forward deployable unit, with the ability to deploy within 96 hours of a crisis and establish operations within 24 hours of arrival. PSUs are the only Coast Guard unit that uniquely train and provide ground combat security capability for the Coast Guard if needed. Other units that PSUs train and integrate with are Navy Expeditionary Combat Command or abroad in support of various Department of Defense operations. PSUs receive their initial training at Marine Corps Base Camp Lejeune's Special Missions Training Center.19
Port Security units are trained and equipped to provide:
The DSF has two Regional Dive Lockers that provide full-time diving capability for three primary missions: Ports and Waterways Coastal Security (PWCS); Aids to Navigation (ATON); and ship husbandry and repair in remote polar regions. The Dive Lockers, which became fully operational on October 1, 2008, following a cold water familiarization diving accident in the Arctic aboard U.S. Coast Guard Cutter Healy.21 Regional Dive Locker East (RDLE) is located at Portsmouth, Virginia, Regional Dive Locker West (RDLW) is located at San Diego, California or Regional Dive locker Pacific (RDLP) which is located in Honolulu, Hawaii.22
Tactical Law Enforcement Teams provide specialized Law Enforcement Detachments (LEDET) to conduct counter-narcotics law enforcement and Maritime Interdiction Operations from U.S. and allied naval vessels. There are currently two units, Tactical Law Enforcement Team South based in Opa-locka, Florida and the Pacific Area Tactical Law Enforcement Team (PACTACLET) based in San Diego, California. The Coast Guard formally established the Law Enforcement Detachment program in 1982. Originally, LEDETs operated directly under Coast Guard "groups," local commands that operated under Coast Guard districts. Other federal agencies that TACLETs train with are the DEA Special Response Teams, ATF Special Response Teams, and various local SWAT Teams23
TACLET groups duties include:
The standard unit level testing falls into three levels of physical fitness. The test is very similar to the FBI test or applying to a local or state police agencies SWAT team. The units have an indoctrination phase sometimes referred to as "Green Team". Each unit member will go through water survival training.24
The Tier One Fitness test is:
The Tier Two fitness is:
The United States Coast Guard is the only military branch with law enforcement capabilities to board and seize. Under the Maritime Drug Law Enforcement Act and UN resolutions, its mission includes seizing drugs in international waters or on behalf of partner nations.25
"Deployable Specialized Forces (DSF) Safety Program | U.S. Coast Guard". https://www.dcms.uscg.mil/Our-Organization/Assistant-Commandant-for-Human-Resources-CG-1/Health-Safety-and-Work-Life-CG-11/Safety-and-Environmental-Health/Safety/DSF/ ↩
USCG Deployable Operations Group https://archive.today/20120805235314/http://www.uscg.mil/pacarea/dog/ ↩
"SPECIAL OPERATIONS FORCE STRUCTURE". irp.fas.org. Retrieved 2025-06-01. https://irp.fas.org/agency/dod/socom/sof-ref-2-1/SOFREF_Ch2.htm ↩
iFORCECOM: DOG – Deployable Operations Group[dead link] http://iforcecom.blogspot.com/2009/03/dog-deployable-operations-group.html ↩
"ALCOAST 367/08". Retrieved 2014-08-11. http://www.uscg.mil/announcements/alcgpsc/psc016-09.txt ↩
"Coast Guard Suspends SEAL Program". 28 November 2017. Retrieved May 11, 2019. https://www.military.com/kitup/2011/05/coast-guard-suspends-seal-program.html ↩
"Advanced Interdiction Team". American Special Operations. Retrieved June 22, 2024. https://www.americanspecialops.com/photos/coast-guard/advanced-interdiction-team.php ↩
"Gale-Institution Finder". galeapps.gale.com. Retrieved 2019-11-13. https://galeapps.gale.com/apps/auth?userGroupName=&origURL=https%3A%2F%2Fgo.gale.com%2Fps%2Fi.do%3Fp%3DITOF%26u%3D%26id%3DGALE%257CA179746916%26v%3D2.1%26it%3Dr&prodId=ITOF ↩
"USCG Office of Counterterrorism & Defense Operations". Uscg.mil. 2014-03-20. Retrieved 2014-08-11. http://www.uscg.mil/hq/cg5/cg532/pwcs.asp ↩
"U.S. Navy SEALs Train with Coast Guard MSRT in VBSS Training". nsw.navy.mil. December 16, 2024. https://www.nsw.navy.mil/PRESS-ROOM/Photos/Album-View/igphoto/2003617682 ↩
"Army Special Forces ,5th SFG(A) trains with U.S. Coast Guard MSRT Direct Action Section". DVIDS.net. August 15, 2024. https://www.dvidshub.net/image/8625395/5th-sfga-trains-with-us-coast-guard-msrt-direct-action-section ↩
"MSRT conduct training with 75th". Army.mil. March 19, 2019. https://innovation.army.mil/Test-Page/videoid/679990/dvpTag/MSRT/ ↩
"Coast Guard MSRT West trains for counterterrorism in Alaska "Coast Guard Alaska". alaska.coastguard.dodlive.mil. Retrieved 2019-07-26. https://alaska.coastguard.dodlive.mil/2019/05/coast-guard-msrt-west-trains-for-counterterrorism-in-alaska/ ↩
"NEUTRALIZING THE THREAT". gocoastguard.com. Retrieved 21 February 2022. https://www.gocoastguard.com/about-the-coast-guard/experience-the-coast-guard/neutralizing-the-threat ↩
http://www.transportation.org/sites/security/docs/10_us_coast_guard_overview.pdf[permanent dead link] http://www.transportation.org/sites/security/docs/10_us_coast_guard_overview.pdf ↩
Bullock, Jane; Haddow, George; Coppola, Damon P. (2012-01-17). Introduction to Homeland Security: Principles of All-Hazards Risk Management. Elsevier. ISBN 978-0-12-415802-3. 978-0-12-415802-3 ↩
"USCG National Strike Force website". Uscg.mil. 2014-02-24. Retrieved 2014-08-11. http://www.uscg.mil/hq/nsfweb/default.asp ↩
"History". Coast Guard Tactical Law Enforcement Association. Retrieved 2019-12-11. http://www.cgtle.org/history ↩
"Port Security Units | GoCoastGuard.com". www.gocoastguard.com. Retrieved 2019-12-11. https://www.gocoastguard.com/PSU ↩
"Port Security | GoCoastGuard.com". www.gocoastguard.com. Retrieved 2019-12-11. https://www.gocoastguard.com/Part-Time ↩
"Coast Guard Establishes Regional Dive Lockers | Coast Guard News". coastguardnews.com. Retrieved 2019-12-11. https://coastguardnews.com/coast-guard-establishes-regional-dive-lockers/2008/11/06/ ↩
"Adaptability of Coast Guard Divers Increases Recovery and Salvage Oper". U.S. Indo-Pacific Command. Retrieved 2019-12-11. https://www.pacom.mil/Media/News/News-Article-View/Article/637913/adaptability-of-coast-guard-divers-increases-recovery-and-salvage-operations-ef/ ↩
"LEDETs ? 35 Years of Law Enforcement Missions". The Maritime Executive. Retrieved 2019-12-11. https://www.maritime-executive.com/features/ledets-35-years-of-law-enforcement-missions ↩
Smith, Stew. "Coast Guard Specialized Forces Overview". Military.com. Retrieved 2019-12-11. https://www.military.com/military-fitness/coast-guard-special-training/u-s-coast-guard-deployable-specialized-forces ↩
"United Nations Treaty Collection". treaties.un.org. Retrieved 2024-01-22. https://treaties.un.org/Pages/ViewDetails.aspx?src=TREATY&mtdsg_no=VI-19&chapter=6&clang=_en ↩
"Coast Guard seizes nearly 10,000 pounds of cocaine worth an estimated $100 million during two separate patrols". dvidshub. Retrieved 2024-06-24. https://www.dvidshub.net/news/38373/coast-guard-seizes-nearly-10000-pounds-cocaine-worth-estimated-100-million-during-two-separate-patrols ↩
"USCG Shootout with Drug Smugglers". Military. https://www.military.com/video/forces/coast-guard/uscg-shootout-with-drug-smugglers/1547121006001 ↩
"Coast Guard Unloaded $22 Million Worth of Cocaine at Miami Beach Base". NBC Miami. Retrieved 2024-06-24. https://www.nbcmiami.com/news/local/coast-guard-unloaded-22-million-worth-of-cocaine-at-miami-beach-base/1913321/ ↩
"Dramatic video shows Coast Guard leaping onto submarine carrying 17,000 pounds of cocaine". NBC. 11 July 2019. Retrieved 2023-06-13. https://www.nbcnews.com/news/us-news/dramatic-video-shows-coast-guard-leaping-submarine-carrying-17-000-n1028986 ↩
"Winston S. Churchill Seizes Illicit Weapons from Two Dhows off Somalia". U.S. Central Command. Retrieved 2024-01-20. https://www.centcom.mil/MEDIA/NEWS-ARTICLES/News-Article-View/Article/2504027/winston-s-churchill-seizes-illicit-weapons-from-two-dhows-off-somalia/https%3A%2F%2Fwww.centcom.mil%2FMEDIA%2FNEWS-ARTICLES%2FNews-Article-View%2FArticle%2F2504027%2Fwinston-s-churchill-seizes-illicit-weapons-from-two-dhows-off-somalia%2F ↩
"USS Monterey Seizes Illicit Weapons in the North Arabian Sea". U.S. Central Command. Retrieved 2024-01-20. https://www.centcom.mil/MEDIA/NEWS-ARTICLES/News-Article-View/Article/2601260/uss-monterey-seizes-illicit-weapons-in-the-north-arabian-sea/https%3A%2F%2Fwww.centcom.mil%2FMEDIA%2FNEWS-ARTICLES%2FNews-Article-View%2FArticle%2F2601260%2Fuss-monterey-seizes-illicit-weapons-in-the-north-arabian-sea%2F ↩
"USS Monterey Seizes Illicit Weapons in the North Arabian Sea". U.S. Navy. Retrieved June 22, 2024. https://www.navy.mil/Press-Office/News-Stories/Article/2600834/uss-monterey-seizes-illicit-weapons-in-the-north-arabian-sea/ ↩
"U.S. Navy Ships Interdict Heroin Worth $4 Million with International Task Force". U.S. Central Command. Retrieved 2024-01-20. https://www.centcom.mil/MEDIA/NEWS-ARTICLES/News-Article-View/Article/2885920/us-navy-ships-interdict-heroin-worth-4-million-with-international-task-force/https%3A%2F%2Fwww.centcom.mil%2FMEDIA%2FNEWS-ARTICLES%2FNews-Article-View%2FArticle%2F2885920%2Fus-navy-ships-interdict-heroin-worth-4-million-with-international-task-force%2F ↩
"Coast Guard Offloads $475 Million in Illegal Narcotics in Miami". Fox News. Retrieved 2024-06-24. https://www.foxnews.com/us/us-coast-guard-offloads-475m-cocaine-marijuana-miami ↩
"USS Farragut, Coast Guard offloads more than $69 million in illegal narcotics". U.S. Coast Guard. Retrieved 2024-06-24. https://www.news.uscg.mil/Press-Releases/Article/3353796/uss-farragut-coast-guard-offloads-more-than-69-million-in-illegal-narcotics/ ↩
"U.S. Navy Ship Patrolling Middle East Seizes $42 Million in Drugs". U.S. Central Command. Retrieved 2024-01-20. https://www.centcom.mil/MEDIA/NEWS-ARTICLES/News-Article-View/Article/3374799/us-navy-ship-patrolling-middle-east-seizes-42-million-in-drugs/https%3A%2F%2Fwww.centcom.mil%2FMEDIA%2FNEWS-ARTICLES%2FNews-Article-View%2FArticle%2F3374799%2Fus-navy-ship-patrolling-middle-east-seizes-42-million-in-drugs%2F ↩
"U.S. Coast Guard offloads $63 million of cocaine after shootout at sea sinks suspected drug smuggling boat and crew". CBS Neww. Retrieved 2024-06-24. https://www.cbsnews.com/news/us-coast-guard-offloads-63-million-cocaine-shootout-at-sea-sinks-suspected-drug-smuggling-boat/ ↩