Nazi Saboteurs Landed In America by German U-boats

German uboats touched american soil three times during world war two

nytsaboteurs

In reality, the leader of the group, George Dasch, turned all of them into the FBI. laimed all the credit but only when Dasch called the FBI did they have any idea German saboteurs were in the country.

In spite of many tall tales, German U-boats only touched American soil three times and they didn’t stay very long. Approaching an enemy coast to land agents was extremely dangerous since the boat had to go into shallow water and close an enemy coast with no intelligence.

Since the only real protection a U-Boat had was going deep underwater, being in shallow water made this impossible. Officers and crewmen intensely disliked missions such as this because it put them in such danger.

Over the years, dozens of people have told me how they had heard about German U-Boat coming ashore in the US to shop, go to the movies, have a beer, you name it. Absolutely none of these stories are true. A work colleague many years ago told me UBoat men used to come ashore for an evening of dinner, drinks, and dancing in Palm Beach. His grandfather met many of them. This is impossible but stories like this abound.

I have asked the two top U-Boat historians in the world Jak P Mallman-Showell and Dr. Timothy Mulligan if any of these stories are true and they both said, “no.” And gave me permission to quote them.

 

NEW YORK TIMES 10 December 1945

Aircraft and many other key armaments, relied on aluminum. As rugged as they seem, you could punch a sharpened pencil through the side of a B-17. Aluminum production in the US skyrocketed during the war.  Because it is difficult to make and requires huge amounts of electricity, there are many points in the production cycle which a saboteur could disrupt.

Coastal Command Attacking U-Boats

RAF Coastal Command Attacking German UBoats
Half of German U-Boats destroyed in World War Two were sunk by Allied aircraft.
ROYAL AIR FORCE 1939-1945: COASTAL COMMAND (HU 91244) Photograph taken by the rear-facing camera of a No 77 Squadron Whitley during its attack on U-705 in the Bay of Biscay, 3 September 1942. Copyright: © IWM. Original Source: http://www.iwm.org.uk/collections/item/object/205217912

 

Bay of Biscay relatively shallow and U-boats based in French Channel ports had to transit Bay of Biscay to reach Atlantic. Beginning in 1943, RAF Coastal Command began a major campaign to attack U-Boats on surface in Bay of Biscay. A tough fight because planes had to come in low to drop their depth charges and by that time U-Boats had far better anti-aircraft armament.

ROYAL AIR FORCE 1939-1945: COASTAL COMMAND (HU 91259) Photograph taken by the rear-facing camera of a No 77 Squadron Whitley during its attack on U-705 in the Bay of Biscay, 3 September 1942. Copyright: © IWM. Original Source: http://www.iwm.org.uk/collections/item/object/205217913

 

Most of the anti-submarine aircraft under command or seconded to
15 Group RAF Coastal Command HQ co-located with HQ C-in-C Western Approaches Command in secret bunker in Liverpool. Coastal Command under tactical command of Royal Navy in WW Two.

ROYAL AIR FORCE 1939-1945: COASTAL COMMAND (HU 91260) Photograph taken by the rear-facing camera of a No 77 Squadron Whitley during its attack on U-705 in the Bay of Biscay, 3 September 1942. Copyright: © IWM. Original Source: http://www.iwm.org.uk/collections/item/object/205217914

 

It took several years and much analysis of attack reports to formulate both a correct attack doctrine and design and manufacture special depth charge bombs for Coastal Command aircraft. But it was done.

ROYAL AIR FORCE 1939-1945: COASTAL COMMAND (HU 91261) Photograph taken by the rear-facing camera of a No 77 Squadron Whitley during its attack on U-705 in the Bay of Biscay, 3 September 1942. Here the U-boat is sinking, leaving a patch of oil and air bubbles. Copyright: © IWM. Original Source: http://www.iwm.org.uk/collections/item/object/205217915

 

U-705 meets its end during Coastal Command offensive in Bay of Biscay. In spite of after war memoirs and recollections, morale of UBoat crews very low by this point according to interrogation reports of Uboat crew rescued by Royal Navy and US Navy. The men knew their chances of survival by this point in the war very low.

Further, the statement by UBoat men and many historians that UBoat crews were all volunteers has been completely disproven by memoirs from several UBoat men as well as interrogation reports.

Below, U751 sinking after coordinated Coastal Command attack by several aircraft.

ROYAL AIR FORCE 1939-1945: COASTAL COMMAND (HU 91243) Photograph looking back over the starboard wing of a Lancaster of No 61 Squadron, Bomber Command, after an attack on U-751 in the Bay of Biscay, 17 July 1942. The U-boat had been attacked and crippled by a Whitley of No 502 Squadron earlier, before being finally sunk by depth charges dropped by the Lancaster. Copyright: © IWM. Original Source: http://www.iwm.org.uk/collections/item/object/205217911

Whore’s Underwear Worn on U-Boats

A DIRTY, SWEATY AND FOUL ENVIRONMENT

Untrimmed beards were the mark of U-Boatmen who had been long at sea. 

Freshwater was rationed and while possible to shave in salt-water few men wanted to take the time to do that. U-Boats such as the Type VII depicted in Das Boot, were not designed for the long range operations they were compelled to undertake so there were few comforts for the men.

crew watching fellow sailor dancing in scene from director’s cut 1997 of Das Boot

Water for drinking was rationed. While the men were given one cup of fresh water every day for personal use such as brushing teeth or washing, most drank the water instead of using it for anything else since they barely received enough water as it was.

Men Wore Black Underwear: Whore’s Undies

Because storage space on a U-Boat was extremely limited, U-Boat crewmen could only bring aboard one change of clothes and two pairs of underwear for an entire war patrol which could last as long as two and occasionally three months. In order to make the dirt less obvious, the men wore black underwear which they referred to as “whore’s undies.”

US Navy fleet submarine USS Gato 1944. Fleet submarines were designed for the long range patrols required in the Pacific and had far more comforts for the men and necessities such as bathing facilities. Not washing for a long period of time is unhealthy for the skin. These boats could make 21 knots on the surface vs the German surface speed of 15/16 knots.

Unlike US Navy fleet submarines, German U-boats were not air conditioned nor did they have heat except for a handful of electric heaters. The boat took on the temperature of the water so if you were in very cold water the interior was very cold and if you were in the warm even the hot water of the tropics, the inside of the boat was hot and steamy.

It would have been like working in a steam room. Crewman often wore nothing but their underwear in conditions like this when the temperature in the boat could go above 100 degrees. (The warmth of the water combined with the heat generated by the diesel engines and other equipment in the boat).

The equipment and torpedoes were the priorities. Crewmen had to squeeze in wherever room could be found for a bunk. Except for the officers and senior petty officers, the crew “hot bunked” that is once a man woke up and went on duty an off-duty man climbed into that bunk and slept. 

No washing facilities

U-boats did not have facilities for the men to wash themselves or their clothing. The best that could be done was to wash yourself and/or your clothing in a bucket of seawater using special salt water soap issued by the UBoatwaffe.

In memoirs, veterans of the UBoatwaffe often mention that one thing they could never get used to was how badly the boat smelled. In fact, when boats came in from war patrols and docked, flotilla engineers who went aboard often threw up. That’s how bad the smell was.

These U-Boat crewmen are probably rendering honors to another ship as they come into port. Beginning in 1942, however, the crew were mustered on deck coming into port because more and more U-Boats were being sunk by striking magnetic mines.  Therefore, most of the crewmen would be saved if the boat sank. These magnetic mines were constantly being dropped into the approaches to German U-Boat ports on the French Channel coast such as Lorient by RAF Coastal Command. 

Armourers “bombing up” an RAF Coastal Command Liberator with 250-lb Mark VIII depth charges. 50% of German U-boats were actually sunk by aircraft, not by Allied escort ships.

U-boat kommandant (identified by his white cap cover) looking down through the main hatchway from the bridge into the conning tower where the helmsman sat, controlling the rudder with push buttons. In the conning tower, there was another watertight hatch.

Ventilating the Boat

Ventilating the boat to replace the foul air was difficult. On occasion, the kommandant would allow the two hatches in the conning tower to be opened and all the interior hatches–which were watertight as well— to be opened and the outboard air intakes in the diesel compartment closed. This would cause the diesel engines to start drawing air from through the open hatches and ventilate the boat. This wasn’t highly effective but it did change the air within the boat.

When proceeding on the surface in an area where they could be attacked, most of the interior hatchways would be closed or a sailor stationed close by would have the duty of immediately closing the hatch. Normally, the hatch to the engine room and beyond that the hatch E-motor compartment would be closed and dogged shut, that is they would be sealed and waterproof.

Theoretically, everyone who served in the UBootwaffe was a volunteer but we know from memoirs, post-war interviews, and wartime interrogation reports that this was not the case.

 

U-Boat Bunker St. Nazaire

 

nazaire1

Vizeadmiral Dönitz during the opening (photo courtesy Uboat.net)

 

U-Boat Bases and Bunkers: Saint Nazaire: The U-Boat Bunker suffered thirty major raids through the war with three being extremely heavy. The 28 February 1943 raid consisted of 430 bombers, the 22 March 1943 raid consisted of 350 bombers, and the 28 March raid consisted of 320 bombers. The town was almost completely destroyed in these raids while the bunker saw minimal damage.

From Uboat.net:

“The construction work started in February 1941. The bunker, built on the western side of the basin at Saint-Nazaire, was 295m wide, 130m long and 18m high and contained 14 U-boat pens.

After only 4 months the first pens were ready and so Vizeadmiral Dönitz opened on the 30th June 1941 the bunker. U-203 under Kptlt. Rolf Mützelburg was the first boat to use one section of the newly completed shelter.

Later a sluice bunker was also built, which the U-boats used to reach the sea.”

uboat.net/flotillas/bases/saint_nazaire.htm