Marines M1A1 Tanks - Afghanistan Mission

CAMP LEATHERNECK, Afghanistan-Marines with Delta Company, 1st Tank Battalion 1st Marine Division (Forward), work with a bore laser to find the center of the M1A1 Abrams tank gun’s barrel during a battlefield zero range at Camp Leatherneck, Jan. 13, 2011. The Marines aligned their sights and fired the main gun during a range to prepare the tanks for upcoming missions. , Cpl. Ned Johnson