CE covers its assets
U.S. Air Force Staff Sgt. Clayton Callison, 366th Civil Engineer Squadron pavement and equipment craftsman, tells Airman 1st Class David Williams, 366th CES pavement and equipment operator, where to put the next load of gravel at a simulated deployed location, Mountain Home Air Force Base, Idaho, April 4, 2013. Building a revetment give structures, heavy equipment and engineers training opportunities to practice skills to prepare for deployments. (U.S. Air Force photo/Staff Sgt. Roy Lynch) (Released)