Switching of the Poles
Senior Airman Josh Kohler, 28th Civil Engineer Squadron electrical systems technician, directs the auger operator during the replacement of an old utility pole at Ellsworth Air Force Base, S.D., Sept. 13, 2013. In addition to servicing equipment, Airmen from the 28th CES electrical systems shop install, modify and repair a wide variety of electrical equipment and systems basewide. (U.S. Air Force photo by Airman 1st Class Anania Tekurio/Released)