Both the U.S. and the Soviets supported countless proxy wars across Asia, the Middle East, Africa, Latin America, and the Carribean, with weapons, training, manpower, and a lot of propaganda. So many small conflicts were blown up to huge ones by massive amounts of funding and support from the two nuclear superpowers. They both had numerous spy operations involving the CIA and KGB respectively. Both sides were aggressive, there was no side that was not.
Both the U.S. and the Soviets supported countless proxy wars across Asia, the Middle East, Africa, Latin America, and the Carribean, with weapons, training, manpower, and a lot of propaganda. So many small conflicts were blown up to huge ones by massive amounts of funding and support from the two nuclear superpowers. They both had numerous spy operations involving the CIA and KGB respectively. Both sides were aggressive, there was no side that was not.