WILLDBR1

Southern Afghanistan was slipping away. That was clear to then-Captain Rusty Bradley as he began his third tour of duty there in 2006. The Taliban and their allies were infiltrating everywhere, poised to reclaim Kandahar Province, their strategically vital onetime capital. To stop them, the NATO coalition launched Operation Medusa, the largest offensive in its history. The battlefield was the Panjwayi Valley, a densely packed warren of walled compounds that doubled neatly as enemy bunkers.

Gene Wentz's Men in Green Faces is the classic novel of Vietnam that inspired a generation of SEALs. Here is the story of a good soldier trained to be part of an elite team of warriors - and of the killing grounds where he was forever changed. Gene Michaels carries an M-60, 800 rounds, and a Bible. The ultimate SEAL, he also carries a murderous grudge against a bloodthirsty colonel who was once one of their own.

Navy SEAL Marcus Luttrell returned from his star-crossed mission in Afghanistan with his bones shattered and his heart broken. So many had given their lives to save him-and he would have readily done the same for them. As he recuperated, he wondered why he and others, from America's founding to today, had been willing to sacrifice everything-including themselves-for the sake of family, nation, and freedom.