11 SFS crowns top defenders
11th Security Forces Squadron elite gate guards Senior Airman Timothy Hosfelt, left, and Staff Sgt. Reddzl Tuano practice clearing rooms during the 11th SFS Defender’s Challenge on Joint Base Andrews, Md., Oct. 3, 2018. Urban tactics are part of the skill set that defenders are taught and expected to maintain. (U.S. Air Force photo by Airman 1st Class Michael S. Murphy)