A U.S. Soldier assigned to the 42nd Military Police Brigade fires his issued M4 carbine rifle during the M4 qualification event for the brigade Non-Commissioned Officer, Soldier and Officer of the Quarter Competition on Joint Base Lewis-McChord, Wash., Jan. 21, 2016.
The Soldiers had to zero and qualify with both the M4 and the M9 pistol. (U.S. Army photos by Sgt. Jasmine Higgins). Original public domain image from Flickr