U.S. Army Retired Gen. Grass presents Brig. Gen. Andrew J. MacDonald, the newly appointed Commander of the 162nd Wing, with the Defense Superior Service Medal in Tucson, Ariz., Nov. 5, 2016. This medal was established by President Gerald R. Ford for those members in the armed forces performing commendable service in positions that hold great responsibility. (U.S. Air National Guard photo by 1st Lt. Lacey Roberts)