The Seventh Army was a United States army created during World War II that evolved into the United States Army Europe (USAREUR) during the 1950s and 1960s. It served in North Africa and Italy in the Mediterranean Theater of Operations and France and Germany in the European Theater between 1942 and 1945. Originally the I Armored Corps under command of Lieutenant General George S. Patton, it made landfall at Morocco during Operation Torch as the Western Task Force, the first all-U.S. force to enter the European war. Following successful defeat of the Wehrmacht under Field Marshal Erwin Rommel in North Africa, the I Armored Corps was redesignated the Seventh Army on 10 July 1943 while at sea en route to the Allied invasion of Sicily as the spearhead of Operation Husky. After the conquests of Palermo and Messina the Seventh Army prepared for the invasion of France by its Mediterranean coast as the lead element of Operation Dragoon in August 1944. It then drove a retreating German army north and then east toward the Alsace, being absorbed into the newly created Sixth United States Army Group in mid-September. In January 1945 it repelled a fierce but brief enemy counter-offensive in the Colmar Pocket south of Strasbourg during the German Operation Nordwind, then completed its reduction of the region by mid-March. In a lead role in Operation Undertone launched 15 March, the Seventh Army fought its way across the Rhine into Germany, capturing Nuremberg and then Munich. Elements reached Austria and crossed the Brenner Pass into Italy by 4 May, followed shortly by war's end on VE-Day, 8 May 1945. History World War II I Armored Corps in North Africa The predecessor of Seventh Army was the I Armored Corps, which was activated on 15 July 1940 at Fort Knox, Kentucky. With the goal of stopping German expansion in Europe and Africa, it was decided that the first operation for United States Army forces would be to assist the British in driving German forces from North Africa. On 15 January 1942, Major General George S. Patton Jr. assume command of I Armored Corps and began planning for the invasion of North Africa. On March 6, 1943, following the defeat of the U.S. II Corps by the German Afrika Korps, commanded by Generalfeldmarschall Erwin Rommel, at the Battle of Kasserine Pass, Patton replaced Major General Lloyd Fredendall as Commanding General of the