U.S. Army soldiers board a C-17 Globemaster III aircraft at Sather Air Base.
U.S. Army soldiers board a C-17 Globemaster III aircraft at Sather Air Base, Iraq, on Aug. 13, 2010. The soldiers redeployed as part of the drawdown of U.S. forces from Iraq. More than 90,000 troops have already been redeployed.