救難隊
In March 1946, the Air Rescue Service was established under the Air Transport Command to provide rescue coverage for the continental United States. By 1949, ARS aircraft covered all the world’s transport routes. The Air Rescue Service emblem was created by Tech Sgt William R. Steffens stationed at Hickam Air Force Base in 1952. The emblem was selected by the government to be used as the official logo for Air Rescue Service until the branch had disestablished and Pararescue was created. The guardian angel and Latin phrase Ut Alique Viva, (trans) That Others May Live, are still used in the current logo for the United States Air Force Pararescue.