On December 16, 1944 the Battle of the Bulge, or Operation Herbstnebel (Autumn Mist), began. It remains the largest battle the U.S. Army has participated in outside of the U.S. Civil War, and hundreds of books have been penned about it. But it is a German commando operation during the Nazi offensive that has created one of the Second World War's more intriguing mysteries. One that remains unsolved to this day.
In the fall of 1944 Adolf Hitler asked Otto Skorzeny to create a special unit to help spearhead Herbstnebel by capturing key bridges over the Meuse River and sowing confusion and panic
