LANGLEY AIR FORCE BASE, Va. -- Airman 1st Class Stephen Sanchez, 1st Aircraft Maintenance Squadron, blocks the wheels of an F-22 Raptor at "Base X" during a Phase I Operational Readiness Exercise here March 26. This ORE generated more Raptors than any previous Phase I ORE at Langley. (U.S. Air Force photo/Airman Rebecca Montez)