The 35th Fighter Wing flagship flies over Misawa Air Base, Japan, Nov. 17, 2017. The flagship, a Block 50 F-16 Fighting Falcon, tail number 808--more widely known as BOB-- surpassed 9,500 hours of flight time on Nov. 20. BOB has flown more hours than any other U.S. Air Force F-16. (U.S. Air Force photo by Senior Airman Brittany A. Chase)