Howitzer Ammo Army Pfc. Emilio Ojeda, left, and Spc. James Rolf wait for orders to load rounds and fire during a howitzer live-fire exercise on Joint Base Elmendorf-Richardson, Alaska, Jan. 11, 2016. Ojeda and Rolf are assigned to the 25th Infantry Division’s 2nd Battalion, 377th Parachute Field Artillery Regiment, 4th Infantry Brigade Combat Team. U.S. Air Force photo by Justin Connaher SHARE: Download: Full Size (2.22 MB) Tags: u.s. army, photo essays, soldier, all images Credit: Justin Connaher VIRIN: 151217-F-LX370-296.JPG Photo Gallery