Special Operations Association Reunion, 21 October 2014. Collection owner Don Engebretsen, an A-1 Skyraider pilot of the OLAA detachment at Da Nang, and his wife Linda stand with fellow attendees in the reunion's vendor hall, where racks of unit ball caps, merchandise tables and photographic displays fill a hotel ballroom. Every person wears the association's lanyard badge; a 'U.S. Air Force Retired' cap and the association's green-bereted skull insignia identify service among the group. The reunion draws veterans of MACV-SOG and the aircrews who supported their cross-border operations, together with family members and guests. Project: 219867