10/15/2026
Army SMU assaulters suited up in full direct action gear ahead of Operation Acid Gambit, December 1989.
On the night of December 19 to 20, 1989, at the opening of Operation Just Cause, Delta set out to rescue Kurt Muse, an American civilian held in Panama's notorious Cárcel Modelo prison. Muse had run a clandestine radio station, the "Voice of Liberty," against Manuel Noriega. He was arrested in April and spent nine months in solitary confinement, and his guards reportedly had orders to kill him if anyone tried to free him. He was later reported to have worked with the Agency.
Twenty-three assaulters, reportedly from A Squadron, flew in on four MH-6 Little Birds of the 160th SOAR, landed on the prison roof under fire, and fought their way down. A Delta operator killed the guard assigned to shoot Muse. The team blew his cell door, gave him body armor and a helmet, and moved him to the roof. From landing to takeoff, it took about six minutes.
The Little Bird carrying Muse then crashed and several operators were wounded. They took cover in a nearby building and signaled a gunship with an infrared strobe until an M113 armored vehicle from the 5th Infantry Division picked them up. Muse survived, and it was the Unit's first successful hostage rescue. He later co-wrote the book Six Minutes to Freedom.