The Soviet military buildup continued, with modernisation of the Warsaw Pact and increased numbers of short and medium-range missiles pointing at NATO countries
Brezhnev was concerned the Soviets were in danger of losing their strategic, ideological, political and economic influence in Afghanistan, which would strengthen the USA's geostrategic power in the region
Ended diplomatic relations with the USSR, suspended SALT II, announced an alliance with China and Israel to support the Afghan rebels, provided weapons and funds for the Mujahideen, and imposed economic sanctions on the Soviet Union
The Soviets saw the Carter Doctrine as a massive overreaction, as their intervention in Afghanistan had not threatened America's vital interests in the Persian Gulf