Marine detachment (USS MtMckinley AGC-7)

The Marine Detachment aboard USS Mount McKinley (AGC-7) served as part of the ship’s complement during World War II and the Korean War. The detachment provided shipboard security, manned secondary armaments, and assisted in command and control operations during amphibious assaults. Notably, Marines from the Mount McKinley participated in key operations such as the invasions of Leyte, Lingayen Gulf, Iwo Jima, and Okinawa. Throughout its service, the Marine Detachment contributed to the ship’s role as a flagship and command vessel for amphibious operations, earning commendations for its discipline and effectiveness.