** FILE ** U.S. Army chief Spc. Jenny Martinez holds the hand of an injured U.S. Marine who was wounded in an IED strike in June, 2011. (AP Photo/Anja Niedringhaus)

Photo by: Anja Niedringhaus

** FILE ** U.S. Army chief Spc. Jenny Martinez holds the hand of an injured U.S. Marine who was wounded in an IED strike in June, 2011. (AP Photo/Anja Niedringhaus)