U.S. Air Force Airman 1st Class Zachary Dearborn, 354th Civil Engineer Squadron electrical systems apprentice, highlights energy conservation Oct. 4, 2013, at Eielson Air Force Base, Alaska. October is National Energy Awareness Month, a national effort to underscore how central energy is to our national prosperity, security and environmental well-being. (U.S. Air Force photo by Staff Sgt. Jim Araos/Released)
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EIELSON AIR FORCE BASE, AK, US
This work, Icemen conserve energy, by SSgt Jim Araos, identified by DVIDS, is free of known copyright restrictions under U.S. copyright law.