Supported drug interdiction efforts in a coordinated program involving multiple US and foreign agencies, 1983–1985. Conducted airdrop and airlift of troops and equipment; psychological operations, close air support, reconnaissance, search and rescue, and attacks against enemy airfields and lines of communications in support of the rescue of US nationals in Grenada (Operation Urgent Fury), October to November 1983, and the restoration of democracy in Panama (Operation Just Cause), December 1989 to January 1990.