Maintainers maintain proficiency
U.S. Air Force F-22 Raptors and F-15 Eagles sit on the flight line on Kadena Air Base, Japan, April 5, 2013. The Raptors and the Eagles help support the 18th Wing's mission by providing a responsive staging and operational air base with integrated, deployable, forward-based airpower. (U.S. Air Force photo by Airman 1st Class Justin Veazie)