Army Sgt. Lukas Couvaras relays a radio transmission while conducting M119A2 105mm howitzer live-fire training on Joint Base Elmendorf-Richardson, Alaska, Jan. 11, 2016.. Couvaras is assigned to the 25th Infantry Division’s 2nd Battalion, 377th Parachute Field Artillery Regiment, 4th Infantry Brigade Combat Team, Airborne, Alaska. U.S. Air Force photo by Alejandro Pena