Wow. Our experiment is off to a great start—let's see if we can finish it off sooner than expected.
U.S. Army Pfc. Ben Bradley (left), 7th Squadron, 10th Cavalry Regiment, ducks away from small arms fire, as fellow scout Sgt. Jeff Sheppard, launches a grenade at the enemy’s position, during a combat engagement in northern Bala Murghab Valley, Baghdis Province, Afghanistan April 4, 2011. U.S. Air Force photo by Tech. Sgt. Kevin Wallace