Enlarge Photo

Photo by: Rodrigo Abd

U.S. soldiers stand guard as a medical helicopter arrives to evacuate a soldier from 1-320th Alpha Battery, 2nd Brigade of the 101st Airborne Division, who was seriously wounded when he stepped on an improvised mine near Combat Outpost Nolen, in the volatile Arghandab Valley, Kandahar, Afghanistan, Friday, July 30, 2010. (AP Photo/Rodrigo Abd)

Happening Now