Paratroopers assigned to Alpha Battery, 2nd Battalion,

Paratroopers assigned to Alpha Battery, 2nd Battalion, 377th Parachute Field Artillery Regiment, 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division, U.S. Army Alaska, burn unused 105mm projectile charges during M119A2 105mm howitzer live fire training at Joint Base Elmendorf-Richardson, Alaska, Jan. 19, 2017. The paratroopers honed their skills by conducting live fire missions in sub-zero temperatures. The Soldiers of 4/24 IBCT belong to the only American airborne brigade in the Pacific and are trained to execute airborne maneuvers in extreme cold weather/high altitude environments in support of combat, partnership and disaster relief operations. (U.S. Air Force photo/Alejandro Pena)