A welcome sign posted at the entrance to the US Air Force (USAF) 27th Fighter Squadron (FS) in front of the maintenance hangar, where USAF F-15 Eagle aircraft are parked, during Phase 1 of the Operational Readiness Inspection (ORI), at Langley Air Force Base (AFB), Virginia (VA). The Phase I ORI is an evaluation of the 1ST Fighter Wing's ability to prepare and deploy personnel, equipment and support assets to a combat environment