Formed in 1916, the U.S. Army 31st Infantry Regiment--known as the Polar Bears--has fought in virtually every war in modern American history. This richly illustrated chronicle of the regiment's century of combat service covers their exploits on battlefields from Manila to Siberia--including Pork Chop Hill, Nui Chom Mountain and Iraq's Triangle of Death--along with their survival during the Bataan Death March and the years of brutal captivity that followed.