Army SPC. Hilda I. Clayton, 22, of Augusta, Georgia. Died July 2, 2013, serving during Operation Enduring Freedom. Assigned to 55th Signal Co. (Combat Camera), 21st Signal Brigade, Fort Meade, Maryland. Died in Jalalabad, Nangarhar Province, Afghanistan, in a non-combat related training explosion that occurred during an Afghan National Army Training exercise when a mortar system failed. SPC. Clayton was a photographer who documented security missions. The incident is under investigation.