Operation Fortitude was a military deception operation by the Allied nations as part of Operation Bodyguard, an overall deception strategy during the buildup to the 1944 Normandy landings. Fortitude was divided into two subplans, North and South, and had the aim of misleading the German High Command as to the location of the invasion.
Operation Bodyguard was the code name for a World War II deception strategy employed by the Allied states before the 1944 invasion of northwest Europe. Bodyguard set out an overall stratagem for misleading the Oberkommando der Wehrmacht as to the time and place of the invasion. Planning for Bodyguard was started in 1943 by the London Controlling Section, a department of the war cabinet. They produced a draft strategy, referred to as Plan Jael, which was presented to leaders at the Tehran Conference in late November and, despite skepticism due to the failure of earlier deception strategy, approved on 6 December 1943.
Operation Ironside was a Second World War military deception undertaken by the Allies in 1944. It formed part of Operation Bodyguard, a broad strategic deception plan instigated by the Allies throughout the year to help cover the June 1944 invasion of Normandy. Ironside supported the overall deception by suggesting to the Germans that the Allies would subsequently land along the Bay of Biscay. It complemented efforts to deceive the Germans into believing that the Allies would also land in southern France at this time. Bordeaux was an important port for the German war effort and had already been a target of commando raids two years earlier. Ironside intended to play on German fears of an invasion in the region, with the aim of tying down defensive forces following Operation Overlord in June 1944.
Operation Zeppelin was a major military deception operation run by the British during the Second World War. It formed part of Operation Bodyguard, the cover plan for the invasion of Normandy in 1944, and was intended to mislead German intelligence as to the Allied invasion plans in the Mediterranean theatre that year. The operation was planned by 'A' Force and implemented by means of visual deception and misinformation.
Operation Titanic was a series of military deceptions carried out by the Allied Nations during the Second World War. They formed part of tactical element of Operation Bodyguard, the cover plan for the Normandy landings. Titanic was carried out on 5–6 June 1944 by the Royal Air Force and the Special Air Service. Its objective was to drop hundreds of dummy parachutists, noisemakers and small numbers of special forces troops in locations away from the real Normandy drop zones. It hoped to deceive the German defenders into believing that a large force had landed, drawing troops away from the beachheads and other strategic sites.
The 80th Infantry (Reserve) Division was an infantry division of the British Army formed at the beginning of 1943, during the Second World War. For the twenty months that the division existed, it was a training formation. It was made responsible for providing final tactical and field training to soldiers who had already passed their initial training. After five additional weeks of training, the soldiers would be posted to fighting formations overseas. Notably, the division was used as a source of reinforcements for the 21st Army Group, which was fighting in Normandy. After all available troops left the United Kingdom for France, the division was disbanded.
The London Controlling Section (LCS) was a British secret department established in September 1941, under Oliver Stanley, with a mandate to coordinate Allied strategic military deception during World War II. The LCS was formed within the Joint Planning Staff at the offices of the War Cabinet, which was presided over by Winston Churchill as Prime Minister.
Operation Cascade was the codename for an Allied military deception operation during the Western Desert Campaign of World War II for North Africa. Operation Cascade was one of the first successful Allied deception operations in World War II, and provided valuable experience for later operations.
The Ghost Army was a United States Army tactical deception unit during World War II officially known as the 23rd Headquarters Special Troops. The 1,100-man unit was given a unique mission: to deceive Hitler's forces and mislead them as to the size and location of Allied forces, while giving the actual units elsewhere time to maneuver. Activated on January 20, 1944, the Ghost Army arrived in Europe in May shortly before D-Day and returned to the US at the end of the war in July 1945. During their tenure, the Ghost Army carried out more than 20 deception campaigns, putting on a "traveling road show" using inflatable tanks, sound trucks, fake radio transmissions, scripts and pretense.
Operations Taxable, Glimmer and Big Drum were tactical military deceptions conducted on 6 June 1944 in support of the Allied landings in Normandy. The operations formed the naval component of Operation Bodyguard, a wider series of tactical and strategic deceptions surrounding the invasion.
Dummy tanks superficially resemble real tanks and are often deployed as a means of military deception in the absence of real tanks. Early designs included wooden shells and inflatable props that could fool enemy intelligence; they were fragile and only believable from a distance. Modern designs are more advanced and can imitate heat signatures, making them more effective illusions.
Operation Hardboiled was a Second World War military deception. Undertaken by the Allies in 1942, it was the first attempt at deception by the London Controlling Section (LCS) and was designed to convince the Axis powers that the Allies would soon invade German-occupied Norway. The LCS had recently been established to plan deception across all theatres, but had struggled for support from the unenthusiastic military establishment. The LCS had little guidance in strategic deception, an activity pioneered by Dudley Clarke the previous year, and was unaware of the extensive double agent system controlled by MI5. As a result, Hardboiled was planned as a real operation rather than a fictional one. Clarke had already found this approach to be wasteful in time and resources, preferring to present a "story" using agents and wireless traffic.
David Inderwick Strangeways DSO, OBE was a colonel in the British Army who helped organize several military deceptions during World War II. After leaving the army in 1957, he took holy orders.
Ops (B) was an Allied military deception planning department, based in the United Kingdom, during the Second World War. It was set up under Colonel Jervis-Read in April 1943 as a department of Chief of Staff to the Supreme Allied Commander (COSSAC), an operational planning department with a focus on western Europe. That year, Allied high command had decided that the main Allied thrust would be in southern Europe, and Ops (B) was tasked with tying down German forces on the west coast in general, and drawing out the Luftwaffe in particular.
Colonel Harry Noel Havelock Wild OBE was a British Army officer during the Second World War. He is notable for being second in command of the deception organisation 'A' Force and well as head of Ops. B. He was educated at Eton College.
Operation Graffham was a military deception employed by the Allies during the Second World War. It formed part of Operation Bodyguard, a broad strategic deception designed to disguise the imminent Allied invasion of Normandy. Graffham provided political support to the visual and wireless deception of Operation Fortitude North. The operations together created a fictional threat to Norway during the summer of 1944.
Operation Royal Flush was a military deception employed by the Allied Nations during the Second World War as part of the strategic deception Operation Bodyguard. Royal Flush was a political deception that expanded on the efforts of another Bodyguard deception, Operation Graffham, by emphasising the threat to Norway. It also lent support to parts of Operation Zeppelin via subtle diplomatic overtures to Spain and Turkey. The idea was that information from these neutral countries would filter back to the Abwehr. Planned in April 1944 by Ronald Wingate, Royal Flush was executed throughout June by various Allied ambassadors to the neutral states. During implementation the plan was revised several times to be less extreme in its diplomatic demands. Information from neutral embassies was not well trusted by the Abwehr; as a result, Royal Flush had limited impact on German plans through 1944.
Operation Ferdinand was a military deception employed by the Allies during the Second World War. It formed part of Operation Bodyguard, a major strategic deception intended to misdirect and confuse German high command about Allied invasion plans during 1944. Ferdinand consisted of strategic and tactical deceptions intended to draw attention away from the Operation Dragoon landing areas in southern France by threatening an invasion of Genoa in Italy. Planned by Eugene Sweeney in June and July 1944 and operated until early September, it has been described as "quite the most successful of 'A' Force's strategic deceptions". It helped the Allies achieve complete tactical surprise in their landings and pinned down German troops in the Genoa region until late July.
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