Sgt. Jason Arellano served with the United States Marine Corps during the initial invasion into Iraq in 2003, where they were welcomed by many grateful Iraqis who saw the Marines as liberators. When he returned for a second tour the following year, he found himself in a far different situation, in the middle of the toughest battle of Operation Iraqi Freedom - the Second Battle of Fallujah. Here, he would witness first-hand the brutality of the insurgents that controlled the city, barely escaping with his life.