An Air Force Reserve Modular Airborne Fire Fighting System-equipped C-130 Hercules aircraft taxis down the runway at Peterson Air Force Base, Colo., June 27, 2012, to help battle the Waldo Canyon Fire near Colorado Springs, Colo. MAFFS is a self-contained aerial firefighting system that can discharge 3,000 gallons of water or fire retardant in less than five seconds, covering an area one-quarter of a mile long by 100 feet wide. (U.S. Air Force photo/Staff Sgt. Stephany D. Richards)