Suit up
U.S. Air Force Tech. Sgt. Matthew Dennin, left, and Staff Sgt. Edward Rocha, 23d Civil Engineer Squadron water and fuels systems technicians, secure their helmets before heading to the firing range, Jan. 6, 2016, at Moody Air Force Base, Ga. Airmen wear protective helmets, vests and eyewear while qualifying on their weapons. (U.S. Air Force photo by Airman Daniel Snider/Released)