"On October 3, 2005, Kapacziewski and his soldiers were coming to the end of their tour in Northern Iraq when their convoy was attacked by enemy fighters. A grenade fell through the gunner's hatch and exploded, shattering Kapacziewski's right leg below the knee, damaging his right hip, and severing a nerve and artery in his right arm. He endured more than forty surgeries, but his right leg still wasn't healing as he had hoped, so in March 2007, Kapacziewski chose to have it amputated with one goal in mind: to return to the line and serve alongside his fellow Rangers. One year after his surgery, Kapacziewski accomplished his goal: he was put back on the line, as a squad leader of his Army Ranger Regiment"--Amazon.com.