Airman 1st Class Alex Pauling, of the 219th Security Forces Squadron performs a sweep of the area for anything suspicious at a Minot Air Force Base, North Dakota, launch facility May 20, 2015. The exercise included an intermingled combination of North Dakota Air National Guard members doing their annual training and 91st Missile Security Forces Squadron members performing their day-to-day duties. The Air National Guard members are routinely integrated among the U.S. Air Force active duty personnel as they perform the real-World mission of missile field security in a seamless and indistinguishable manner. (U.S. Air National Guard photo by Senior Master Sgt. David H. Lipp/Released)
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