5th SFS Defenders train for GS challenge
(Left to right) Senior Airman Dustin Fowler and Airman 1st Class Bryan Butler, 5th Security Forces Squadron defenders participate in close quarter battle training at Minot Air Force Base, N.D., March 16, 2017. The CQB training was part of the Global Strike Challenge tryouts for the 5th SFS. (U.S. Air Force photo/Senior Airman Kristoffer Kaubisch)

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Photo by: Senior Airman Kristoffer Kaubisch  |  VIRIN: 170316-F-QP249-0074.JPG