U.S. Army Sgt. Ritchey (left) with a M4 rifle and U.S. Army Pfc. Peart (right) with a Mk 48 machine gun provide security as U.S. leaders visit the Afghan National Civil Order Police's 2nd Brigade headquarters in Nangarhar province, Afghanistan, March 3, 2015. Ritchey and Peart are assigned to the 101st Airborne Division's 3rd Brigade Combat Team and Train, Advise, Assist Command East. (Image created by USA Patriotism! from U.S. Army photos by Capt. Jarrod Morris)