U.S. soldiers in an M1A2 Abrams tank conduct gunnery operations during exercise Combined Resolve V at the 7th Army Joint Multinational Training Command in Grafenwoehr, Germany, Oct. 8, 2015. The soldiers are assigned to the 3rd Infantry Division’s 1st Battalion, 64th Armor Regiment, 1st Armored Brigade Combat Team. U.S. Army photo by Gertrud Zach