In World War II, Operation Quicksilver (Allies, 1944) was a sub-plan of Operation Fortitude, the 1944 deception plan. Quicksilver created a fictional "First United States Army Group" (FUSAG) commanded by General George Patton that supposedly would invade France at the Pas-de-Calais. American troops used false signals, decoy installations and phony equipment to deceive German observation aircraft and radio intercept operators. Mushroom cloud from the nuclear explosion over Nagasaki rising 18 km into the air. ... When spelt with a capital A, Allies usually denotes the countries that fought together against the Central Powers in World War I and against the Axis powers in World War II. Other uses In general, allies are people or groups that have joined an alliance and are working together to... 1944 was a leap year starting on Saturday (link will take you to calendar). ... Operation Fortitude was the collective codename for a number of the deception operations used by the Allied forces during World War II prior to and following the Normandy landings. ... Deception is providing intentionally misleading information to others. ... General George Smith Patton Jr. ... Pas-de-Calais is a département in northern France named after the strait which it borders. ... A decoy is usually a person, device or event meant as a distraction to conceal what an individual or a group might be looking for. ...

See Operation Bodyguard. During World War 2, Operation Bodyguard (Allies 1943) was the overall Allied deception plan in Europe for 1944. ...