In this Nov. 30, 2012 photo, U.S. Army 1st Lt. Aaron Dunn walks with his wife Leanne, holding their baby Emma, after they they reunited at an arrival ceremony for soldiers returning fro

 

              In this Nov. 30, 2012 photo, U.S. Army 1st Lt. Aaron Dunn walks with his wife Leanne, holding their baby Emma, after they they reunited at an arrival ceremony for soldiers returning fro
In this Nov. 30, 2012 photo, U.S. Army 1st Lt. Aaron Dunn walks with his wife Leanne, holding their baby Emma, after they they reunited at an arrival ceremony for soldiers returning from a deployment in Afghanistan, at Ft. Carson, in Colorado Springs, Colo. Dunn deployed to the Hindu Kush mountains close to the border with Pakistan, where his unit was charged with engaging Taliban fighters, and with mentoring Afghan Government soldiers who will soon be left to fight alone as U.S. combat forces steadily draw down after more than ten years. (AP Photo/Brennan Linsley)