Crane had spotted another fighter in the distance. He was holding a radio, as if directing the attack, but before Crane could kill him, he ducked behind a large rock. Crane used a laser range finder—a device that he had brought from home—and measured the distance as 806 meters. That is the distance from Crane's stone house to the road in Texas, and then half again as much, plus some. Crane had been issued the army's standard sniper rifle—a 7.62-mm. bolt-action Remington M24, shooting a medium-weight, 175-grain match bullet and equipped with a fixed 10-power scope. He dialed an elevation into the scope to correct the aim for the ballistic arc at 800 meters, then braced the rifle on the hood of the Humvee, sighted it at the rock, and waited. Soon enough the gunfire ebbed and became sporadic. At that point, stupidly, the man behind the rock stood up to look around. Crane saw him clearly through the scope: he was a Pashtun, and in Crane's view a typical Hajji with a scraggly beard and a man-dress on. Centering the crosshairs near the man's groin to compensate for the tendency of rounds to go high when fired upslope, Crane squeezed off a single shot. The bullet flew for about a second and hit the man squarely in the chest, raising a little cloud of dust as it punched through the fabric of his clothes. He must have been surprised at being killed from so far away. He felt the blow and likely died before hearing the shot, the sound of which arrived three seconds later. He fell straight back like a firing-range silhouette, and did not rise again. At 806 meters it was Crane's longest kill in combat. He pocketed the spent cartridge, the "kill brass" that had done the job. No Americans had been hit. A few Afghans in the convoy had been wounded, but none had been killed.