Posted: 03/27/2019
A paratrooper with 1st Battalion, 501st Parachute Infantry Regiment, 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division, U.S. Army Alaska, activates a signal flare during training at Joint Base Elmendorf-Richardson, Alaska, Feb. 2, 2019. Paratroopers use signal flares to communicate their actions or intentions during combat. (U.S. Army photo by Sgt. Alex Skripnichuk)