F-35 Lightning II
Maintainers from the 33rd Fighter Wing put the chocks on one of two new F-35A Lightning II fighters received at Eglin Air Force Base, Fla., June 5, 2013. Including the Marine Corps variant of the F-35 based here, the training fleet grew to 25 F-35A and F-35B joint strike fighters. The Navy F-35C variant is slated to arrive in the coming weeks. (U.S. Air Force photo/Staff Sgt. Nicholas Egebrecht)