NELLIS AIR FORCE BASE, Nev. -- Capt. Lloyd Lin, Republic of Singapore Air Force pilot walks to his F-16CG aircraft parked on the Nellis flight line, July 26, 2010 during Red Flag 10-4. The RSAF is stationed at Luke AFB, pilots and maintenance personnel are assigned to the 425th Fighter Squadron for two years, during which they receive advanced tactics training by participating in Red Flag exercises. (U.S. Air Force photo/Lawrence Crespo)
