Misawa Block 50 F-16 Upgrades
MISAWA AIR BASE, Japan -- A Block 50 F-16 Fighting Falcon sits in a hangar at Misawa Air Base on May 8, 2008. Misawa's fleet of F-16s recently completed the Common Configuration Implementation Program upgrades. The CCIP involved upgrading approximately 650 U.S. Air Force and Air National Guard Block 40 and Block 50 F-16s. (U.S. Air Force photo by Senior Airman Robert Barnett)