MEDAL MOMENT Defense Secretary Chuck Hagel pins a medal on outgoing Marine Corps Commandant Gen. James F. Amos during a change-of-command ceremony on Marine Barracks in Washington, D.C., Oct. 17, 2014. Amos transfered command to Marine Corps Gen. Joseph F. Dunford Jr. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 137429-A-NCX37-489.jpg Photo Gallery