Moment of Silence From the left: Terry Fitzgerald, a police officer from Portland, Maine; Ashley Libby; Karen and John Mooreshead; Carrie Olsen and Kevin Haley, Police Officer from Portland, Maine; pause and render honors after placing wreaths at the grave markers of John F. Kennedy, Jacqueline Kennedy and their children during the annual Wreaths Across America event at Arlington National Cemetery, Arlington, Va., Dec. 16, 2017. DoD photo by Walter Reeves SHARE: Download: Full Size (4.03 MB) Tags: Marines, Air Force, Northcom, Northern Command, Soldiers, Army, training, Marine Corps, Airmen Credit: Walter Reeves VIRIN: 171216-D-OH354-024A.JPG Photo Gallery