The Gripping Naval Thriller, Now A Major Motion Picture Starring Tom Hanks 1942. America enters the war and an untested officer receives his first wartime command... Ploughing through icy, submarine-infested North Atlantic seas is a convoy of thirty-seven merchant ships, carrying vital Allied supplies. In charge is Commander Krause, a grizzled but unproven veteran of the U.S. Navy. Over the next forty-eight hours he will stay on watch aboard the bridge of his destroyer as the convoy is...