The goal mainly used to justify them at the time was to recapture the Holy Land from invading Muslims.
<span>General Patton was removed from command in Sicily and secretly brought to England. General Eisenhower, Supreme Commander of the Allied forces, had two jobs for Patton to do. Eisenhower had selected Patton to command the Third Army, which was still in the United States. He was to make the Third Army combat ready for deployment in France after the invasion. Patton’s command of the Third Army was kept secret. Eisenhower also wanted General Patton to be the commander of the First United States Army Group (FUSAG), a fictitious army built to fool the Germans.</span>
Search it on history.com i got all my information from there because i had a book report.