NATO and The Warsaw Pact

The Pact between these countries were only because there was a cold war going on. NATO was created by The U.S. were they made a agreement to certain countries if Russia would ever attack member of the NATO, then all members of NATO would go to war aganist Russia. But snice Russia and U.S. were in a contest aganist each other, Russia decided to make this Warsaw Pact with other Nations to agree to same thing U.S. were doing. So basically Russia just copied the NATO idea. This was a battle between U.S. and the U.S.S.R , each top Nation trying to accept the Idea of Communism and Captailism.