Nine U.S. Air Force airmen of Class 68-05 pose in front of their aircraft at Hurlburt Field, Florida, home of Air Commando training during the Vietnam War. Among them, Capt. Lyn D. Oberdier is remembered as having been killed in action on May 5, 1968 — a sobering reminder of the sacrifices made by these young aviators soon after this photograph was taken. Project: 218839