Flight medic Sgt. Nathaniel Dabney, 32, of Prescott, Ariz., strips the shirt off a British soldier wounded by the blast of a concussion grenade in Helmand province, southern Afghanistan. Dabney is a medic with Company C, 3rd Battalion, 82nd Combat Aviation Brigade, which has pulled dozens of injured NATO and Afghan troops from the battlefield since a major offensive began in the region earlier this month. July 17, 2009 DREW BROWN/STARS AND STRIPES