The Office of Special Investigations group pose for a photo outside an OSI vehicle after a tour, May 4, 2022, on F.E. Warren Air Force Base, Wyoming. Brig. Gen. Terry Bullard, Office of Special Investigations Commander at Quantico Marine Ground Installation, along with other agents, visited the Air Force OSI Detachment 805. The Det is a focal point for criminal, fraud and counterintelligence investigations and services in support of 20th Air Force and the 90th Missile Wing.