Getting ready for a flight
Maj. Paul Johnson pre-flights his F-15 Eagle before a training sortie during Exercise Valiant Shield at Andersen Air Force Base, Guam, on Thursday, June 22. The exercise focused on integrated joint training and interoperability among U.S. military forces while responding to a range of mission scenarios. Major Johnson is with the 44th Fighter Squadron at Kadena Air Base, Japan. (U.S. Air Force photo/Airman 1st Class Michael S. Dorus)