Wow. Our experiment is off to a great start—let's see if we can finish it off sooner than expected.
Soldiers fire .50-caliber machine gun rounds at the base of a training target to indicate to nearby helicopters where to fire their rockets during partnered aerial-ground integration training between US and Iraqi forces on Al Asad Air Base, Iraq, on May 21, 2010. Photo via the US Army by Sgt. Michael J. MacLeod.