Sgt. Vincent J. Petitto makes final adjustments May16 in the Central Training Area before firing an M110 semi-automatic sniper system. Petitto concluded a two-week Headquarters Marine Corps Special Reaction Team Phase II Marksman/Observer course with a one-shot, cold-bore marksmanship qualification. It was a pass-or-fail qualification with no second chance and no practice rounds. Petitto is an SRT commander with the Provost Marshal’s Office, Marine Corps Air Station Iwakuni, Marine Corps Installations Pacific. (U.S. Marine Corps photo by Cpl. Adam B. Miller/Released)
Cpl. Adam Miller
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