Synopsis
In Summer 1942, with the U.S. at war in Europe and the Pacific, few Americans knew that the war raged in their own backyard. Dozens of Hitler's U-boats had penetrated the Gulf of Mexico, sinking merchant vessels and oil tankers. Of all the U-boats that attacked the Gulf, only one rests at the bottom of the sea--the U-166. Experience the excitement of the first thorough investigation into the wreckage since discovery in 2001 and learn of the technological advances that made its identification possible.