 Aaron Arnold, 22, of Medway, Ohio, has chalked up a similar tally. Jim said it was elating but only afterwards, recalling the September 27 shot. At the time, there was no high-fiving. You've got troops under fire taking casualties, and you're not thinking about anything other than finding a target and putting it down. Every shot is for the betterment of our cause. All told, the 10-strong Shadow Sniper Team attached to Task Force 269 has killed just under 200 in the same period. It emerged as a U.S. Army secret weapon in Ramadi.