Master Sgt. Christopher Walberg, of the 119th Communications Flight, is congratulated by Chief Master Sgt. James Gibson, the North Dakota National Guard senior enlisted advisor, as he is presented the North Dakota Air National Guard first sergeant of the year award at the annual Outstanding Airman of the Year banquet at the Courtyard by Marriott, Moorhead, Minn., March 7, 2015. (U.S. Air National Guard photo by Senior Master Sgt. David H. Lipp/Released)