This telegram, written in Khrushchev's stream-of-consciousness style, outlines the rationale behind the decision to remove the missiles from Cuba that caused the crisis: It was much better to end the crisis by giving up planes that were already obsolete—to show that the Soviet Union and Cuba had fulfilled all the promises Khrushchev had given Kennedy—and consequently to expect, and demand, full compliance with the non-invasion pledge on the part of the United States, than to retain the planes and give the Americans a justification to violate their pledge. The telegram also spells out, in Khrushchev’s words, of the reasons why the weapons were deployed to Cuba in the first place.