Annual training
The 219th Security Forces Squadron personnel driving a High Mobility Multipurpose Wheeled Vehicle (HMMWV), commonly known as a Humvee, as they approach the gate of a missile alert facility in the Minot Air Force Base missile field complex near Minot, N.D., May 20, 2014. The 219th Security Forces Squadron personnel are members of the North Dakota Air National Guard doing their annual training while performing the real-World mission of missile field security, which allows their active duty counterparts to catch up on other training and mission requirements. (U.S. Air National Guard photo by SMSgt. David H. Lipp)