U.S. soldiers assigned to Alpha Company, 3rd Battalion, 7th Infantry Regiment, 4th Advise and Assist Brigade, 3rd Infantry Division attach a toe bar to a simulated disabled vehicle in Al Asad Airbase, Iraq, March 11, 2011. U.S. soldiers assigned to (3-7) with the assistance of C Company, 3rd Battalion, 126th Aviation Regiment, Massachusetts National Guard, conducted evacuating a casualty training.