Returning to Iraq

I found this reading an old Newsweek at the gym.

"It's hard to explain the sense of duty that a U.S. soldier has. But, you know, we're committed to something great over there. And my soldiers are again returning to Iraq with the Third Armored Cavalry Regiment. And I feel like I need to be there, too." Army Capt. David Rozelle, in an interview with "Good Morning America" on his decision to return to Iraq after losing his right foot.

See here too. What can you say?