Tech. Sgt. Matthew McKenna (right), 22nd Special Tactics Squadron combat controller salutes Lt. Gen. Bradley Heithold, Air Force Special Operations Command commander Aug. 18, 2014, after being awarded the Silver Star during the 22nd STS awards ceremony at Joint Base Lewis-McChord, Wash. McKenna was the fourth 22nd STS member to earn the medal for operations conducted in Iraq and Afghanistan. (U.S. Air Force photo/Staff Sgt. Russ Jackson)