Airmen from the 7th Civil Engineer Squadron dig holes to build defensive fighting positions during readiness training, Jan. 19, 2012, at Dyess Air Force Base, Texas. 7 CES Airmen use supplies and work on land managed by Colette Saucier, 7th Civil Engineer Squadron real property officer. Saucier was named Air Combat Command's 2013 outstanding civil engineer manager. (U.S. Air Force photo by Airman 1st Class Cierra Bullock/Released)