First US Army Group
“There is one great thing that you men will all be able to say after this war is over and you are home once again. You may be thankful that twenty years from now when you are sitting by the fireplace with your grandson on your knee and he asks you what you did in the great World War II, you WON’T have to cough, shift him to the other knee and say, “Well, your Granddaddy shoveled sh-t in Louisiana.” No, Sir, you can look him straight in the eye and say, “Son, your Granddaddy rode with the Great Third Army and a Son-of-a-G-dd—ed-B—h named Georgie Patton!”
General George S. Patton, Jr., June 5, 1944
General George S. Patton, Jr., not only had high military skills, he was also a skilled actor, using that skill to inspire his troops and sometimes to terrify his immediate subordinates. After Patton was placed in the dog house due to the slapping of a private on Sicily, Army Chief of Staff George Marshall came up with the idea of using Patton as a decoy: Marshall wrote to Eisenhower on October 21, 1943: “It seems evident to us that Patton’s movements are of great importance to German reactions and therefore should be carefully considered. I had thought and spoke to [Eisenhower's chief of staff, Walter Bedell] Smith about Patton being given a trip to Cairo and Cyprus but the Corsican visit appeals to me as carrying much more of a threat [to northern Italy].” Eisenhower responded, “As it is I am quite sure that we must do everything possible to keep [the Germans] confused and the point you have suggested concerning Patton’s movements appeals to me as having a great deal of merit. This possibility had not previously occurred to me.”
Ironically, although the Germans after his dash across France at the head of Third Army would regard Patton as one of ablest Allied generals, prior to that time his name figures little in German intelligence reports, while constant attention was paid to the movements of Montgomery. The plan to use Patton as a decoy was therefore based on a faulty premise, but of course Eisenhower and Marshall were completely unaware of that.
Thus Patton in the months of 1944 leading up to the invasion of Normandy found himself at the head of an impressive force: the First US Army Group, consisting of the US 14th Army and the British 4th Army. It was entirely fictitious. Codenamed Operation Quicksilver, the First US Army Group produced lots of radio chatter and paper reports, along with endless dummy tanks and fake troop bases. It worked along with the other allied deceptions that made up Operation Fortitude South. The Germans were convinced that the First US Army Group was a real formation and that the Allies were going to invade with it at Calais. Patton made speeches and appearances throughout England at this time that received maximum publicity to enhance his assumed position as head of the Allied invasion. At the same time he was secretly training Third Army for its role after the invasion.
The archetypal Patton speech that became famous in the movie Patton was delivered by Patton to some units of the Third Army on June 5, 1944. It of course received no press coverage at the time in order not to spoil the illusion that Patton was in charge of the invasion. However, it is well worth the reading and go here to do so. (Strong content advisory as Patton was as profane as he was devout, and he was very devout.) Patton’s time as a decoy was coming to an end and he was about to join the hunt.http://www.dailymotion.com/video/x156uvg