Wow. Our experiment is off to a great start—let's see if we can finish it off sooner than expected.
US Army Sgt. Anthony Limon (right) and Sgt. Aaron Hestand, both from White Tank, 2nd Platoon, Delta Company, 1st Battalion, 4th Infantry Regiment, keep watch during a patrol near Combat Outpost Sangar, Zabul province, Afghanistan, on July 3, 2010. Photo via the US Army by Staff Sgt. William Tremblay.