An example of general dwight d. eisenhower’s organizational skills was

I learned about this in class and I wrote down the whole thing on this so it better be right or GOD help me LOL. Well here it goes. Good luck. I'm sorry if it's wrong.
  On the day of 1944, (aka D-Day) the future President, Dwight D. Eisenhower along with the supreme commander of Allied Expeditionary Forces in World War II gives the go-ahead for a massive invasion of Europe that they called "Operation Overlord". While back in America, President Franklin Roosevelt waited for word of the invasion’s success. My teacher went over this and I kept the notes so I hope this helps.