The Saudi–led intervention in Bahrain began on 14 March 2011 to assist the Bahraini government in suppressing an anti-government uprising in the country. The intervention came three weeks after the U.S. pressured Bahrain to withdraw its military forces from the streets. As a decision by the Gulf Cooperation Council (GCC), the intervention included sending 1,000 (1,200) troops with vehicles from Saudi Arabia at the invitation of the Al-Khalifa ruling family, marking the first time the GCC used such a collective military option for suppressing a revolt.
Calling it both an occupation and a declaration of war, the Bahraini opposition pleaded for foreign help. The intervention was precedented by the 1994 Saudi intervention in Bahrain.