Tag: Enigma Machine

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The Double Cross System

This week we celebrate the successful Allied invasion of Europe on the Normandy beaches of northern France. On 6 June (Thursday), it will be the 80th anniversary of D-Day and the beginning of the Allied push into Germany.

I will be giving a one-hour on-line presentation this Thursday for Bonjour Paris (see below). I decided to reprint our 2018 blog on Operation Double Cross that happens to be my presentation topic. Our discussion will expand the story of Operation Double Cross. I hope you can join us on Thursday.

Join Stew Ross for a Discussion on 

France Today

“REMEMBERING D-DAY: 

Operation Double Cross”

Thursday, 6 June 2024

11:30 – 12:30 (EST) 

Click here to watch the trailer for the presentation.

An inflatable “dummy” M4 Sherman tank. Photo by anonymous (c. 1943). PD-U.S. Government. Wikimedia Commons.
An inflatable “dummy” M4 Sherman tank. Photo by anonymous (c. 1943). PD-U.S. Government. Wikimedia Commons.

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BONJOUR PARIS  is a digital publication dedicated to all things Paris.  Visit the web-site here.

Undoubtedly, many of you have heard the story of the fake army which was used to deceive Hitler and his generals into planning for a cross channel invasion (across the Strait of Dover to Pas de Calais). It is true but the story is somewhat more complex and as wartime documents seven decades old are declassified, historians are only now able to fill in missing gaps and answer why Hitler reacted the way he did to the Normandy invasion.

Did You Know?

Did you know that 1st Lt. Paul Chaufty was a P-47 Thunderbolt pilot who was flying an armed reconnaissance mission on 13 August 1944 when he was shot down over the French villages of Ciral and Saint-Ellier-les-Bois? It was the day Allied armies were liberating Ciral. Lt. Chaufty bailed out of the plane, but his parachute never opened, and he fell to his death in a field. A mile away, the plane crashed.

Marie Bastien was fourteen at the time and watched the young pilot’s plane come down. The following day, her father found the body and brought Chaufty’s remains back to the farm where he was buried wrapped in his parachute. Four days later, the pilot’s remains were removed and buried in a temporary military cemetery before final relocation to the Fairview Cemetery in Carthage, New York.

Marie never forgot her experience watching Lt. Chaufty fall to his death. She vowed to keep his memory alive and over the years, discussed this with her daughter who eventually reached out to Lt. Chaufty’s family. One week ago, Marie, her daughter, and members of the Chaufty family stood in the village of Saint-Ellier-les-Bois as a plaque honoring Paul Chaufty was unveiled.

Thanks to one woman’s tenacity, a brave American’s legacy will not be forgotten.

 

Locals erected a makeshift American flag marking the site where Chaufty's plane crashed in near the village of St. Elliers Les Bois, France. (NBC News)
Locals erected a makeshift American flag marking the site where Chaufty’s plane crashed in near the village of St. Elliers Les Bois, France. (NBC News)

Deception strategies were used by the Allies and Germans against one another throughout World War II. However, by 1942, the Americans and British held the upper hand: intelligence was gained through the top secret Ultra program by decrypting German messages using the Nazi military Enigma machine at Bletchley Park. Deception methods created primarily by British intelligence were becoming increasingly complex and successful. As Churchill, Roosevelt, and Stalin agreed in late 1943 on plans for an invasion of Europe, the Allies came up with the largest deception plan to date to be used against the Nazis.

Bletchley Park. Photo by Magnus Manske (2005). PD-GNU Free Documentation. Wikimedia Commons.
Bletchley Park. Photo by Magnus Manske (2005). PD-GNU Free Documentation. Wikimedia Commons.
Four rotor German naval Enigma. Photo by Magnus Manske (2005). Bletchley Park. PD-GNU Free Documentation. Wikimedia Commons
Four rotor German naval Enigma. Photo by Magnus Manske (2005). Bletchley Park. PD-GNU Free Documentation. Wikimedia Commons

Operation Bodyguard and Fortitude

Operation Bodyguard was the American and British-led umbrella deception plan to mislead the Germans into thinking the inevitable invasion of Europe would take place at a location other than the real invasion site. Additionally, the plan was to deceive Hitler about the actual date, time, and size of the assault force. It was formulated in 1943 once the Allies agreed to a 1944 invasion date.

There were many directives under Operation Bodyguard including Operation Cockade, Plan Jael, Operation Quicksilver, and the Torrent Plan. However, the largest and most successful was Operation Fortitude. Read More The Double Cross System

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Stew and Sandy’s Summer Vacation in the U.K.

 So, we come back to our slide show after a four-week intermission (click here to read the blog, Stew and Sandy’s Summer Vacation in Paris). Hopefully you enjoyed a rather lengthy blog about our adventures in Paris. I tried to mix a travelogue with historical tidbits.

So, settle back once more and join us during our days in the U.K., specifically London and Glasgow. Make sure your drink is filled and buttered popcorn is plentiful.

The 1950s family slide show. Photo by anonymous (date unknown).
The 1950s family slide show. Photo by anonymous (date unknown).

Did You  Know?

Did you know that on 16 July, France officially remembered the 80th anniversary of the Vel d’Hiv roundup? The country is frantically trying to collect eyewitness accounts of this tragic two-day event in which more than thirteen thousand Jews in Paris were arrested and ultimately deported⏤most of whom never returned. (click here to read the blog, The Roundup and Cycling Arena) The survivors of the roundup and in particular, those detained at the Vel d’Hiv are now in their mid-to-late 90s and there are few of them remaining. Previous roundups targeted primarily foreign-born Jewish men. However, by mid-1942, French-born Jewish men, women and children were targeted for arrest. (More than half of the Jews arrested over those two days were women and children with children accounting for four thousand of the detainees in the large cycling arena.)

The Mémorial de la Shoah in Paris (i.e., Holocaust Museum and Memorial) has launched an appeal to find the last witnesses and survivors. The historians know thousands of stories are permanently lost but they are constantly amazed how many witnesses show up to recount their stories. In most cases, it is the first time since the war that these people have talked about their experiences. Despite eighty years later, their memories are as fresh as if the events happened yesterday.

Joseph Schwartz was fifteen at the time of the roundup. He lost his entire family after the French police made the arrests. He said, “You leave your parents one day, everything is fine. They kiss you; they tell you, ‘Take care of yourself,’ and the day after, there is nobody left.” Looking back, Joseph is shocked that the French police were granted medals for resistance. He says, “Preserving the memory is always necessary for a nation. Hiding the dark days of a country brings nothing to the future of that country.”

Cover for volume two of “Where Did They Put the Gestapo Headquarters? Roundups & Executions.” The cover image is the only known photograph taken during the Vel d’Hiv roundup in July 1942. Transport buses are lined up outside the Vélodrome d’Hiver. Photo by anonymous (c. July 1942).
Cover for volume two of “Where Did They Put the Gestapo Headquarters? Roundups & Executions.” The cover image is the only known photograph taken during the Vel d’Hiv roundup in July 1942. Transport buses are lined up outside the Vélodrome d’Hiver. Photo by anonymous (c. July 1942).

 

Day Eight: Underground to London 

Today was travel day on the Eurostar. We were leaving Paris and going to England via train under the English Channel. I’m glad we got to Gare du Nord earlier than normal. It took us more than one hour to go through six check points. We eventually settled into our seats for the two-and-a-half-hour trip. Believe it or not, the actual time in darkness is less than twenty minutes. We were really under the channel for probably only fifteen minutes⏤the train travels very fast. We pulled into London’s St. Pancras International rail station just in time for lunch.

Arriving at St. Pancras rail station⏤where were all these black taxis when we needed them? Photo by anonymous (date unknown).
Arriving at St. Pancras rail station⏤where were all these black taxis when we needed them? Photo by anonymous (date unknown).

A short cab ride away was our hotel, Dorset Square Hotel, facing the private Dorset Square. On the way, we were glad to see that the red double-decker buses did not go the way of the red telephone booths. The cabs remain black in color but probably twenty percent of them are electric and they are all quite roomy. After checking in and leaving our bags, off we went to find Harrods Department Store. Dinner that night was at The Rajdoot, a small Indian restaurant right around the corner from the hotel⏤it was an excellent culinary experience. (While traveling in England and eating Indian cuisine, we have never had anything less than a first-class meal.)

The iconic London double-decker bus. Photo by Sandy Ross (12 June 2022).
The iconic London double-decker bus. Photo by Sandy Ross (12 June 2022).
One of the main entrances to Harrods department store. Photo by Sandy Ross (12 June 2022).
One of the main entrances to Harrods department store. Photo by Sandy Ross (12 June 2022).

Read More Stew and Sandy’s Summer Vacation in the U.K.