Operation Eagle Claw

Operation Eagle Claw (Persian: عملیات پنجه عقاب) was a failed United States Department of Defense attempt to rescue 52 embassy staff held captive by Revolutionary Iran on 24 April 1980. It was ordered by U.S. president Jimmy Carter after the staff were seized at the Embassy of the United States, Tehran. The operation, one of Delta Force's first, encountered many obstacles and failures and was subsequently aborted. Eight helicopters were sent to the first staging area in Great Salt Desert called Desert One, but only five arrived in operational condition. One had encountered hydraulic problems, another was caught in a sand storm, and the third showed signs of a cracked rotor blade. During the operational planning, it was decided that the mission would be aborted if fewer than six helicopters remained operational upon arrival at the Desert One site, despite only four being absolutely necessary. The field commanders advised President Carter to abort the mission, which he did.

As the US forces prepared to withdraw from Desert One, one of the remaining helicopters crashed into a transport aircraft that contained both servicemen and jet fuel. The resulting fire destroyed both aircraft and killed eight servicemen. In the context of the Iranian Revolution, Iran's new leader, Ayatollah Ruhollah Khomeini, stated that the mission had been stopped by an act of God ("agents of God") who had foiled the US mission in order to protect Iran and its new Islamist government. In turn, Carter blamed his loss in the 1980 US presidential election mainly on his failure to secure the release of the hostages. The American hostages were released the day of Ronald Reagan's inauguration.