U.S. Air Force Tech. Sgt. Alfredo Fernandez from the 433rd Civil Engineering Squadron, Lackland Air Force Base, Texas, levels the ground  with an all terrain grader so the U.S. Army can utilizes the area on May 2, 2014 during exercise Patriot Warrior at Fort McCoy, Wis. United States military reserve components from all branches participate in combined exercises Patriot Warrior, Global Medic, Diamond Saber and CSTX in preparation for upcoming deployments in joint environments. (U.S. Air Force photo by Staff Sgt. Joseph Araiza/Released)
Staff Sgt. Joseph Araiza
<a rel="nofollow" class="external free" href="https://www.dvidshub.net/image/1314429">https://www.dvidshub.net/image/1314429</a>