What deal did the U. S. strike with the U. S.S. R.?

If we discuss here formal treaties between the United States and the Soviet Union, we could point at relevant arms control agreements. Here is one example: In 1972, the USA and the USSR signed the SALT I and in 1978, they signed the SALT II.

In 1978, president Jimmy Carter and secretary-general Leonid Brezhnev signed the second Strategic Arms Limitation Talks (SALT II) treaty after six years of negotiations on behalf of  the United States and the Soviet Union, respectively. SALT I and SALT II had the goals to reduce the production of missiles capable of carrying nuclear warheads, they were aimed at reducing the manufacture of strategic ballistic missiles (long-range or intercontinental).

Explanation:

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