In this Dec. 9, 2012 photo, roughly a week back from Afghanistan, 1st Lt. Aaron Dunn watches as his wife Leanne reads a bedtime story to their baby Emma walks nearby, in Fountain, Colo.

 

              In this Dec. 9, 2012 photo, roughly a week back from Afghanistan, 1st Lt. Aaron Dunn watches as his wife Leanne reads a bedtime story to their baby Emma walks nearby, in Fountain, Colo.
In this Dec. 9, 2012 photo, roughly a week back from Afghanistan, 1st Lt. Aaron Dunn watches as his wife Leanne reads a bedtime story to their baby Emma walks nearby, in Fountain, Colo. Asked what's the best thing about being home, Dunn says: "Family - at the risk of sounding cliched, I really don't care about much else but being with family and the ones I love... and the ability to decide on a whim to go somewhere without any concerns or restrictions - like getting shot at." (AP Photo/Brennan Linsley)