Mikhail Gorbachev major campaign to limit alcohol consumption, which Gorbachev—who believed it would improve health and work efficiency—oversaw. His wife keenly supported the measure. As a result, crime rates fell and life expectancy grew slightly between 1986 and 1987. The reform had significant costs to the Soviet economy, resulting in losses of up to $100 billion between 1985 and 1990. Gorbachev later considered the campaign to have been an error. In April 1986 the Chernobyl disaster occurred; in the immediate aftermath, officials fed Gorbachev incorrect information to downplay the incident. As the scale of the disaster became apparent, 336,000 people were evacuated
Soviet withdrawal from Afghanistan Taliban. Soviet withdrawal from Afghanistan The final and complete withdrawal of Soviet combatant forces from Afghanistan began on 15 May 1988 and ended on 15 February 1989 under the leadership of Colonel-General Boris Gromov. Planning for the withdrawal of the Soviet Union (USSR) from the Afghanistan War began soon after Mikhail Gorbachev became the General Secretary of the Central Committee of the Communist Party of the Soviet Union. Under the leadership of Gorbachev, the Soviet Union attempted to consolidate the PDPA's hold over power in the country, first in a genuine effort to stabilize the country, and then as a