Tech. Sgt. Joel Kennedy, 554th RED HORSE Squadron explosive demolition team noncommissioned officer in charge, double checks his targets to make sure they are marked correctly at the Combat Arms Training and Maintenance range, at Andersen Air Force Base, Guam, Aug. 28, 2012. The Air Force recently implemented a new weapons qualification course that contains both the original basic firing positions and a new section that includes advanced tactical movements. (U.S. Air Force photo/Airman 1st Class Marianique Santos)