Col. Jim Johnson, 133rd Airlift Wing Commander, administers the oath of enlistment to new recruits at the Mall of America Field in Minneapolis, Minn., Dec. 1, 2013. Most of these recruits are coming out of high school, college, or the work force and now will be taking on their new roles within the wing. (U.S. Air National Guard photo by Tech. Sgt. Amy M. Lovgren/Released)