The statement that does not portray an ongoing mission of NATO is: Contain communism to Eastern Europe.
<h3>What is NATO?</h3>
The North Atlantic Treaty Organization, also called the North Atlantic Alliance, is an intergovernmental military alliance between 30 countries, of which 28 are in Europe and the other 2 in North America.
They usually have ongoing missions to execute at every point in time. But containing communism to Eastern Europe is not one of the ongoing missions.
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