U.S. Air Force Staff Sgt. Joseph Araiza, 4th Combat Camera Squadron, March ARB, Calif., photographs firefighters from the 433rd Civil Engineering Squadron, Lackland, AFB, Texas, and 512th Civil Engineering Squadron, Dover AFB, Del., while conducting fire pit training 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 Master Sgt. Francisco V. Govea II/ Released)