EIELSON AIR FORCE BASE, Alaska -- An F-15E from Seymour-Johnson Air Force Base, NC., taxis down the runway to take for the kick off of Red Flag-Alaska July 16. Red Flag-Alaska, a series of Pacific Air Forces commander-directed field training exercises for U.S. forces, provides joint offensive counter-air, interdiction, close air support, and large force employment training in a simulated combat environment. (U.S. Air Force photo by Airman 1st Class Christopher Griffin)