Magenta Maneuver Airmen move through smoke used for cover during a combat simulation at Moody Air Force Base, Ga., July 11, 2017. The airmen are assigned to the 823rd Base Defense Squadron, which was giving a demonstration of its capabilities to Chief Master Sgt. David Wade, the 9th Air Force command chief. Air Force photo by Staff Sgt. Eric Summers Jr. SHARE: Download: Full Size (1.31 MB) Credit: Staff Sgt. Eric Summers VIRIN: 170711-F-VH066-1089C.JPG Photo Gallery