Overview:Heavy fighting on Iwo Jima continues. A look at Recognizance units: the eyes of the force. In Germany Eisenhower tells Patton to bypass Trier as it would take at least four divisions to take the town. Patton takes it with two and famously asks "Do you want me to give it back?" U.S. forces secure Corregidor in the Philippines. A look at the infantryman's lot: Life in the trenches.