LANGLEY AIR FORCE BASE, Va. -- Brig. Gen. Mark A. Barrett, 1st Fighter Wing commander, gets hosed down during his final flight here May 6. A fini flight is a military aviation tradition celebrated by aircrews taking their last flight with their unit. (U.S. Air Force photo/Senior Airman Ashley Hawkins)

LANGLEY AIR FORCE BASE, Va. -- Brig. Gen. Mark A. Barrett, 1st Fighter Wing commander, inspects the landing gear on an F-22A Raptor. This is General Barrett's final flight as the 1st Fighter Wing commander. (U.S. Air Force photo/Airman 1st Class Zachary Wolf)

LANGLEY AIR FORCE BASE, Va. -- Brig. Gen. Mark A. Barrett, 1st Fighter Wing commander, steps into a F-22A Raptor during his final flight here May 6. This is General Barrett's final flight as the 1st Fighter Wing commander. (U.S. Air Force photo/Senior Airman Ashley Hawkins)

LANGLEY AIR FORCE BASE, Va. -- Brig. Gen. Mark A. Barrett, 1st Fighter Wing commander, taxis his F-22A Raptor between two fire trucks as part of his final flight May 6. This is General Barrett's last flight as the 1st Fighter Wing commander. (U.S. Air Force photo/Airman 1st Class Zachary Wolf)

LANGLEY AIR FORCE BASE, Va. -- Brig. Gen. Mark A. Barrett, 1st Fighter Wing commander, gets hosed by the base fire department while taxing in an F-22 Raptor during his final flight here May 6. A fini flight is a old military aviation tradition celebrated by aircrews taking their last flight with their unit. (U.S. Air Force photo/Senior Airman Ashley Hawkins)