Changes

Friction with the west continued in the 1980's, especially with the United States and its new president, [[Ronald Reagan]], who saw the Soviet Union for what it was and branded it an "evil empire," partially in response to the Afghanistan occupation. Reagan negotiated with West Germany to provide sites for the basing of Pershing II medium-range ballistic missiles, which was bitterly opposed by Moscow. A short period of confrontation existed between the two superpowers during the period of late-1983 through 1984, beginning with the tragic Soviet attack on a commercial airliner, [[Korean Airlines Flight 007]], over international waters near Sakhalin Island on September 1, 1983, and killing 269 civilians, including a sitting U.S. Congressman, [[Larry McDonald]]; this was followed by events within a military exercise known as [[Able Archer]], in which a falling satellite was mistaken for an incoming ICBM and almost triggered a major war. Reagan's [[Strategic Defense Initiative]], a space-based missile defense system critics derisively dubbed "Star Wars" as well as his expansion of the United States military, also prompted a new, expensive arms race. Andropov and his successor, Konstantin Chernenko, kept the communist system under Brezhnev intact, but upon Chernenko's death [[Mikhail Gorbachev]] became party chairman.