Photo Credit: Tim Hipps, IMCOM Public Affairs
U.S. Army Marksmanship Unit shotgun shooter Sgt. Glenn Eller shoots two clay pigeons during the first round of Olympic men's double trap qualification, Aug. 2, 2012, at the Royal Artillery Barracks range in London. Eller, the defending Olympic gold medalist, had two double misses in the first round and he was out of contention after the second round.