Special Operations Association Reunion, Las Vegas, 2013. A display table of printed reference sheets, photographic prints and aviation books runs across the reunion floor toward the militaria vendor row. The columned sheets list two-word code names of the kind assigned to reconnaissance teams, operations and radio call signs during the Vietnam War; reunion attendees use them to reconnect names, missions and men. The T-shirt at center depicts the Douglas A-1 Skyraider, the propeller-driven attack aircraft that provided close air support to MACV-SOG teams operating in Laos and Cambodia. Project: 219861