U.S. Army Pvt. Matt Komes, South Dakota National Guard 451st Engineer Detachment firefighter, rappels from a building during a high angle rescue training exercise as part of Golden training activities at Ellsworth Air Force Base, S.D., June 17, 2014. Komes, along with firefighters from the 28th Civil Engineer Squadron and his fellow Guardsmen, learned new techniques to prepare him to rescue victims in a variety of adverse locations. (U.S. Air Force photo by Airman 1st Class Rebecca Imwalle/ Released)