U.S. Army Pfc. Tim Hofmann, left, and Spc. Alex Sidoa, right, help Army Sgt. Michael Barnes through smoke marking a simulated casualty extraction point on a Situation Exercise Training lane during the Ready Warrior Competition at Camp Madbull on Joint Base Elmendorf-Richardson, Ala., June 23, 2016.
The three-day competition tests teams of Soldiers assigned to U.S. Army Alaska’s 17th Combat Sustainment Support Battalion on physical fitness, small arms proficiency, land navigation, small-unit tactics, and other skills. (U.S. Air Force photo by Justin Connaher). Original public domain image from Flickr