13 January 1942 A.D. German U-Boats Begin Ops on US East Coast—OERPATION PAUKENSCHLAG; 150,000 Tons Sunk in 1st Month

13 January 1942 A.D. German U-Boats Begin Ops on US East Coast—OERPATION PAUKENSCHLAG; 150,000 Tons Sunk in 1^st Month

Editors. “1942 – German U-Boats begin operations of the US East Coast. The move is called operation Paukenschlag (Drum Roll).”  This Day in U.S. History. N.d. http://thisdayinusmilhist.wordpress.com/2014/01/13/january-13/.  Accessed 12 Jan 2015.

1942 – German U-Boats begin operations of the US East Coast. The move is called operation Paukenschlag (Drum Roll). Admiral Doenitz has faced arguments from his superiors in the German Navy who do not favor the operation, and he has had the difficulty that only the larger 740-ton U-Boats are really suitable for such long range patrols. When Doenitz gives the order for the attack to begin there are 11 U-Boats in position and 10 more en route. Together they sink more than 150,000 tons during the first month. Intelligence sources have given reasonable warning of the attack but the U-Boats find virtually peace-time conditions in operation. Ship sail with lights on at night; lighthouses and bouys are still lit; there is no radio discipline – merchant ships often give their positions in plain text; there are destroyer patrols (not convoys with escorts) but these are regular and predictable and their crews are naturally inexperienced.