Grenade Toss Air Force Tech. Sgt. Brandon Middleton tosses a smoke grenade from an HH-60G Pave Hawk helicopter during training at Moody Air Force Base, Ga., June 27, 2017, Middleton is a special missions aviator assigned to the 41st Rescue Squadron. Air Force photo by Staff Sgt. Ryan Callaghan SHARE: Download: Full Size (0.58 MB) Credit: Staff Sgt. Ryan Callaghan VIRIN: 170627-F-NI493-1289X.JPG Photo Gallery