39th OSS Welcomes New Commander During Assumption of Command Ceremony Published June 26, 2025 By Staff Sgt. Nicole Molignano INCIRLIK AIR BASE, Türkiye -- U.S. Air Force Lt. Col. Brian Cook, 39th Operations Support Squadron incoming commander, renders his first salute to squadron members during an assumption of command ceremony at Incirlik Air Base, Türkiye, June 25, 2025. The first salute represents the squadron’s formal recognition of its new commander and reinforces the unity and mutual respect shared between leaders and their Airmen. (U.S. Air Force photo by Staff Sgt. Nicole Molignano)