On a clear night in late June 2005, four U.S. Navy SEALs left their base in northern Afghanistan for the mountainous Pakistani border. Their mission was to capture or kill a notorious al Qaeda leader known to be ensconced in a Taliban stronghold surrounded by a small but heavily armed force. Less then twenty-four hours later, only one of those Navy SEALs remained alive. This is the story of fire team leader Marcus Luttrell, the sole survivor of Operation...