The map and other documents, discovered in Poland , show how the Warsaw Pact aimed to put tanks on the shores of the Atlantic within 14 days of the first shot being fired.,, In the event of war, the Polish and Soviet armies would have marched west, invading West Germany, Denmark , The Netherlands and Belgium. The attack was meant to overrun NATO’s northern ports on the Atlantic, preventing the arrival of reinforcements from the U.S. and Canada. Polish marines and airborne troops would invade Denmark on day five, knocking the tiny NATO country out of the war. All of this was to be accompanied by the use of hundreds of nuclear weapons. – The National Interest