America loves a hero sniper. Consider Chris Kyle, the veteran Navy SEAL who became the stuff of legend well before publishing his 2012 autobiography “American Sniper,” with more than 160 kills confirmed by the Pentagon during his four tours in Iraq. Or Gary Gordon and Randy Shughart, the Delta Force snipers posthumously awarded the Medal of Honor for their bravery during the 1993 Battle of Mogadishu, actions immortalized in “Black Hawk Down.” Or Marine Corps Gunnery Sgt. Carlos Hathcock II, who established a Scout Sniper School at Quantico, Virginia, after returning home from the Vietnam War. Alone with his rifle, the sniper is the embodiment of the one-man army.