A U.S. Air Force Joint Terminal Attack Controller,

A U.S. Air Force Joint Terminal Attack Controller, from the 25th Air Support Operations Squadron, attached to the 2nd Stryker Brigade Combat Team, 25th Infantry Division, watches for impacting rounds during Decisive Action Rotation 14-07 at the National Training Center in Fort Irwin, Calif., May 20, 2014. Decisive Action Rotations at the NTC ensure brigade combat teams remain versatile, responsive and consistently available for the current fight and unforeseen future contingencies. (U.S. Army photo by Sgt. Paul Sale/Released)