Keywords: 130225-F-CJ989-042 (8530234015).jpg U S Air Force pilots with the 79th Fighter Squadron walk toward F-16 Fighting Falcon aircraft in preparation for a night mission during exercise Red Flag 13-3 at Nellis Air Force Base Nev Feb 25 2012 Red Flag is an advanced aerial combat training exercise held four to six times a year to train pilots from the U S NATO and other allied countries for real combat situations DoD photo by Staff Sgt Kenny Holston U S Air Force/Released https //www flickr com/photos/39955793 N07/8530234015/ 130225-F-CJ989-042 2013-02-26 04 46 https //www flickr com/people/39955793 N07 U S Department of Defense Current Photos PD-USGov U S Department of Defense Current Photos https //flickr com/photos/39955793 N07/8530234015 2016-09-03 09 14 39 United States Government Work Military in Nevada United States Department of Defense Red Flag 13-3 |