Army Pfc. Derek Southard, center, is hugged by his mother Shawn Southard, left, and his sister Jaylee Hepner, right, during a welcome home ceremony for soldiers from the Army's 1st Battalion, 30th Infantry Regiment, Wednesday, Oct. 10, 2012 at Fort Stewart, Ga.  (AP Photo/Stephen Morton)

Photo by: Stephen Morton

Army Pfc. Derek Southard, center, is hugged by his mother Shawn Southard, left, and his sister Jaylee Hepner, right, during a welcome home ceremony for soldiers from the Army's 1st Battalion, 30th Infantry Regiment, Wednesday, Oct. 10, 2012 at Fort Stewart, Ga. (AP Photo/Stephen Morton)