RAF Greenham Common November 1983; they were flown onto the base by Lockheed C-5 Galaxys. A series of meetings held during August and September 1986 culminated in a summit between United States President Ronald Reagan and the General Secretary of the CPSU Mikhail Gorbachev in Reykjavík, Iceland, on 11 October 1986. To the surprise of both men's advisers, the two agreed in principle to removing INF systems from Europe and to equal global limits of 100 INF missile warheads. The United States and the Soviet Union signed the Intermediate-Range Nuclear Forces Treaty in 1987, which led to the removal of all nuclear missiles
History of the Soviet Union (1982–91) were in agreement that nuclear war could not be won by either side and must never be allowed to happen. It was also agreed that Reagan and Gorbachev would carry out two more summit meetings in 1986–87. Jimmy Carter had officially ended the policy of détente, by financially aiding the Mujahideen movement in neighboring Socialist Afghanistan, which served as a pretext for the Soviet intervention in Afghanistan six months later, with the aims of supporting the Afghan government, controlled by the People's Democratic Party of Afghanistan. Tensions between the superpowers increased during this time, when Carter placed trade embargoes on