Master Sgt. James Beasley, 374th Civil Engineer Squadron, and Tech. Sgt. Darrel Goff, 374th Security Forces Squadron, work together at Yokota Air Base, Japan, Dec. 7, 2011. Both sergeants are planning coordination efforts to extend a preexisting cordon around a unexploded ordnance found near the fitness center, Dec. 6, 2011, to 1,500 feet. The device was determined to be a World War II-era bomb with an estimated weight of 110 pounds. (U.S. Air Force photo/Staff Sgt. Stacy Moless)