Keywords: SD attends Memorial Day Ceremony 150525-D-DT527-233.jpg en Secretary of Defense Ash Carter his wife Stephanie and Chairman of the Joint Chiefs of Staff Gen Martin Dempsey speak with President Barack Obama shortly after the President laid a wreath at the Tomb of the Unknown Soldier to observe Memorial Day at Arlington National Cemetery in Arlington Va May 25 2015 Photo by Master Sgt Adrian Cadiz Released 2015-05-25 Master Sgt Adrian Cadiz https //www dvidshub net/image/1954121 150525-D-DT527-233 2015-05-25 15 54 ARLINGTON NATIONAL CEMETERY VA US PD-USGov Ashton Carter in 2015 Stephanie Carter Martin E Dempsey in 2015 Barack Obama in May 2015 Arlington National Cemetery Memorial Day Images from DoD uploaded by Fæ |