An Air Force airman named Coleman poses in front of the 'Home of the Spads' sign, a nod to the nickname aircrews gave the Douglas A-1 Skyraider. The sign and accompanying unit placards point to service with the 56th Special Operations Wing, likely at Nakhon Phanom Royal Thai Air Force Base, home to Air Commando Skyraider squadrons that flew close air support and search-and-rescue escort missions throughout the Vietnam War. Project: 218823