A U.S. Air Force F-22 Raptor assigned to Joint Base Langley-Eustis, Va., takes off during Red Flag 14-1 Jan. 28, 2014, at Nellis AFB, Nev. Red Flag Provides Airmen from U.S. and allied countries an opportunity to experience realistic combat scenarios to prepare and train in the event of future conflicts or war. The training exercise’s missions take place over the 2.9 million acre Nevada Test and Training Range. (U.S. Air Force photo by Airman 1st Class Thomas Spangler)