U.S. Army Lt. Gen. Kevin Mangum, U.S. Army Training and Doctrine Command deputy commanding general and chief of staff, hosted the 239th Army Birthday concert and streamer ceremony at Fort Eustis, Va., June 12, 2014. During his remarks, Mangum discussed the importance of remembering the men and women who have answered the nation’s call. (U.S. Air Force photo by Airman 1st Class Kimberly Nagle/Released)