MOUNTAIN HOME AIR FORCE BASE, Idaho - Senior Airman Nathan Mooney, 366th Civil Engineer Squadron maintenance and equipment worker, operates a backhoe to fill in a hole dug by the 366th CES June 18. The 366th CES is fixing a drainage problem at the fitness center by moving a pipe so the drains flow into the sewer system. (U.S. Air Force photo/ Airman 1st Class Stephany Miller)