39th FSS Welcomes New Commander During Change of Command Ceremony U.S. Air Force Logo July 11, 2025 250711-F-AF202-1173 U.S. Air Force Maj. Deline Tengen, 39th Force Support Squadron incoming commander, assumes the unit guidon from Col. Siyeon Lee, 39th Mission Support Group commander, during the 39th FSS change of command ceremony at Incirlik Air Base, Türkiye, June 11, 2025. The change of command ceremony is a long-standing military tradition that represents the formal transfer of responsibility from one officer to another. (U.S. Air Force photo by Staff Sgt. Koby I. Saunders) Details Download 250711-F-AF202-1170 U.S. Air Force Maj. Ainslie Vizcarra, 39th Force Support Squadron outgoing commander, relinquishes the unit guidon to Col. Siyeon Lee, 39th Mission Support Group commander, during a change of command ceremony at Incirlik Air Base Türkiye, July 11, 2025. The change of command ceremony is a long-standing military tradition that represents the formal transfer of responsibility from one officer to another. (U.S. Air Force photo by Staff Sgt. Koby I. Saunders) Details Download 250711-F-AF202-1218 U.S. Air Force Maj. Deline Tengen, 39th Force Support Squadron incoming commander, renders a first salute during a change of command ceremony at Incirlik Air Base Türkiye, July 11, 2025. The change of command ceremony is a long-standing military tradition that represents the formal transfer of responsibility from one officer to another. (U.S. Air Force photo by Staff Sgt. Koby I. Saunders) Details Download 250711-F-AF202-1178 U.S. Air Force Col. Siyeon Lee, left, 39th Mission Support Group commander, Maj. Ainslie Vizcarra, 39th Force Support Squadron outgoing commander, right, and Maj. Deline Tengen, right, 39th Force Support Squadron incoming commander, center, celebrate during a change of command ceremony at Incirlik Air Base Türkiye, July 11, 2025. The change of command ceremony is a long-standing military tradition that represents the formal transfer of responsibility from one officer to another. (U.S. Air Force photo by Staff Sgt. Koby I. Saunders) Details Download 250711-F-AF202-1167 U.S. Air Force Col. Siyeon Lee, left, 39th Mission Support Group commander, Maj. Ainslie Vizcarra, 39th Force Support Squadron outgoing commander, and Maj. Deline Tengen, right, 39th Force Support Squadron incoming commander, stand at the position of attention during a change of command ceremony at Incirlik Air Base Türkiye, July 11, 2025. The change of command ceremony is a long-standing military tradition that represents the formal transfer of responsibility from one officer to another. (U.S. Air Force photo by Staff Sgt. Koby I. Saunders) Details Download 250711-F-AF202-1160 U.S. Air Force Maj. Ainslie Vizcarra, 39th Force Support Squadron outgoing commander, renders a final salute during a change of command ceremony at Incirlik Air Base Türkiye, July 11, 2025. The change of command ceremony is a long-standing military tradition that represents the formal transfer of responsibility from one officer to another. (U.S. Air Force photo by Staff Sgt. Koby I. Saunders) Details Download 250711-F-AF202-1146 U.S. Air Force Maj. Ainslie Vizcarra, 39th Force Support Squadron outgoing commander, delivers remarks during a change of command ceremony at Incirlik Air Base Türkiye, July 11, 2025. The change of command ceremony is a long-standing military tradition that represents the formal transfer of responsibility from one officer to another. (U.S. Air Force photo by Staff Sgt. Koby I. Saunders) Details Download 250711-F-AF202-1086 U.S. Air Force Col. Siyeon Lee, 39th Mission Support Group commander, delivers remarks during a change of command ceremony at Incirlik Air Base Türkiye, July 11, 2025. The change of command ceremony is a long-standing military tradition that represents the formal transfer of responsibility from one officer to another. (U.S. Air Force photo by Staff Sgt. Koby I. Saunders) Details Download 250711-F-AF202-1012 U.S. Air Force Col. Siyeon Lee, left, 39th Mission Support Group commander, Maj. Ainslie Vizcarra, 39th Force Support Squadron outgoing commander, and Maj. Deline Tengen, right, 39th Force Support Squadron incoming commander stand at the position of attention during a change of command ceremony at Incirlik Air Base Türkiye, July 11, 2025. The change of command ceremony is a long-standing military tradition that represents the formal transfer of responsibility from one officer to another. (U.S. Air Force photo by Staff Sgt. Koby I. Saunders) Details Download