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 scepticism due to the failure of earlier deception strategy, approved on 6 December 1943.
Operation Copperhead was a small 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 location of General Bernard Montgomery. The operation was conceived by Dudley Clarke in early 1944 after he watched the film Five Graves to Cairo. Following the war M. E. Clifton James wrote a book about the operation, I Was Monty's Double. It was later adapted into a film, with James in the lead role.
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 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 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.
Brigadier Dudley Wrangel Clarke, was an officer in the British Army, known as a pioneer of military deception operations during the Second World War. His ideas for combining fictional orders of battle, visual deception and double agents helped define Allied deception strategy during the war, for which he has been referred to as "the greatest British deceiver of WW2". Clarke was also instrumental in the founding of three famous military units, namely the British Commandos, the Special Air Service and the US Rangers.
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.
Operation Forfar was the name given to a series of British Commando raids on the French coast during World War II. The raids were part of Operation Starkey, a military deception intended to draw out the Luftwaffe. The purpose of these raids was to identify German coastal units and to gain technical intelligence on German equipment, creating the impression of pre-invasion reconnaissance.
Bodyguard of Lies is a 1975 non-fiction book on Allied military deception operations during World War II written by Anthony Cave Brown. His first major historical work, it derives its name from a wartime quote of Winston Churchill, and offers a narrative account of aspects of both the Allied and German intelligence operations during the war. The British and American governments resisted Brown's attempts to research the book. Many of the topics were still classified and he was denied access to British war records. The material in the book is predominantly based on oral testimony as well as some American records, declassified toward the end of Brown's research.
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.
Lieutenant Colonel Victor Harry Jones OBE was a British intelligence officer and "visual deception" expert during the Second World War. First serving with the 14th/20th King's Hussars in the First World War, he made a name for himself during the North African campaign of the Second World War by using dummy tanks to mislead the enemy. In 1941 he was transferred to A Force in Cairo, under Dudley Clarke, to continue deception operations on a larger scale.
The 1st Special Air Service Brigade was a fictional brigade during the Second World War. It was first formed in Cairo in 1941, as part of a deception by Brigadier Dudley Clarke, to play on Italian fears of airborne attacks. Clarke used documents, photographs, news reports and even fake Special Air Service (SAS) soldiers to plant information about the brigade – he even named the Cairo-based deception department, 'A' Force, to bolster evidence of their existence.
Colonel John Henry "Johnny" Bevan was a British Army officer who, during the Second World War, made an important contribution to military deception, culminating in Operation Bodyguard, the plan to conceal the D-Day landings in Normandy. In civilian life he was a respected stockbroker in his father's firm.
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 as well as head of Ops. B. He was educated at Eton College.
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.
Advanced Headquarters 'A' Force, generally referred to as 'A' Force, was the name of a deception department during the Second World War. It was set up in March 1941 and based in Cairo under Brigadier Dudley Clarke. General Archibald Wavell, the commander of forces in North Africa at the outbreak of war, initiated the use of deception as part of Operation Compass, in December 1940. After the success of Compass, Wavell sent for Clarke, with whom he had earlier worked in Palestine. Clarke was charged with forming the first deception department, in secret with limited resources.
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.
