The true story of the bloodiest battle in the campaign to oust Saddam Hussein.

It began on March 23, 2003, a clear Sunday morning in the city of An Nasiriyah, Iraq, where members of the 507th Maintenance Company had become hopelessly lost on their trek through the desert. The enemy ambushed the 507th at first light, killing and wounding twenty-one soldiers and taking six prisoners, including the now-famous Private Jessica Lynch. By nightfall, 18 Marines had given their lives in what would become the battle for An Nasiriyah.

For the next week, An Nasiriyah was rocked with gun and mortar fire, as the Marines of Task Force Tarawa fought to wrest control of the city from Saddam's fanatical followers.

This is the story of the battle for "The Nas," as seen through the eyes of the soldiers, sailors, Marines, and newsmen who made it through those terrible seven days, and would never forget what they experienced, what they learned-or those they lost in the name of freedom.