U.S. Air Force Airman 1st Class Jon Martinez, a pavement equipment apprentice assigned to the 2nd Civil Engineer Squadron, uses a front end loader with a clamshell bucket to clear away debris from the Barksdale Express parking lot July 24, 2014, at Barksdale Air Force Base, La. Martinez teamed up with Reserve members of the 307th RED HORSE (Rapid Engineer Deployable Heavy Operational Repair Squadron Engineer) to clean up the base after severe thunderstorms struck the area the night before. (U.S. Air Force photo by Mater Sgt. Jeff Walston/Released)