File:Training Afghan soldiers in Kandahar -b.jpg

English: U.S. Army Soldiers from 2nd Battalion, 503rd Infantry Regiment, 173rd Airborne Brigade Combat Team, Afghan National Army soldiers, and members of the Afghan Border Patrol prepare to conduct training on how to enter and exit a CH-47 Chinook helicopter in preparation for a combat operation April 11, 2008, on Forward Operating Base Fortress. in the Konar province of Afghanistan.