Answer:
The codename is OVERLORD
Explanation:
The D-Day operation of June 6, 1944 brought together the land, air and sea forces of the allied armies in what became known as the largest invasion force in human history. The operation, given the codename OVERLORD, delivered five naval assault divisions to the beaches of Normandy, France. Hope this helped :)
D- it increased federal intervention in the affairs of independent states
Answer:
I believe you are referring to the leaders from WWII. The leaders were Franklin Roosevelt (the United States), Winston Churchill (United Kingdom), and Joseph Stalin (the Soviet Union/USSR).
I hope this helps. ^__^'