A U.S. Marine helps provide security as a U.S. Army flight medic with Task Force Pegasus evacuates two Marine casualties from the battlefield, in Marjah, Helmand province, southern Afghanistan.
A U.S. Marine helps provide security as a U.S. Army flight medic with Task Force Pegasus evacuates two Marine casualties from the battlefield, in Marjah, Helmand province, southern Afghanistan. Brennan Linsley / AP
A U.S. Marine helps provide security as a U.S. Army flight medic with Task Force Pegasus evacuates two Marine casualties from the battlefield, in Marjah, Helmand province, southern Afghanistan. Brennan Linsley / AP