Getty Images for Newsweek
SEMPER FI
Gunnery Sgt. Kenneth Sargent and his wife Tonia at home on February 7,
2007 at Camp Pendelton. Sgt. Sargent suffered severe gunshot wounds
to the head in 2004 in Najaf, Iraq from which he as lost two inches
of his brain. He is currently being treated for PTSD, and other neurological
issues.