Yuri Andropov

Andropov was appointed Chairman of the KGB, the Soviet security and intelligence agency. He led the KGB for 15 years, expanding its powers and cracking down on dissidents, while also gathering intelligence on Western nations.

As KGB chief, Andropov played a key role in planning the Warsaw Pact invasion of Czechoslovakia. He coordinated intelligence operations to undermine the Prague Spring reforms and ensure the installation of a pro-Soviet government.

Andropov succeeded Brezhnev as General Secretary of the Communist Party of the Soviet Union. His election marked a brief period of leadership focused on anti-corruption campaigns and economic reforms.

Andropov launched a widespread anti-corruption campaign targeting party officials and economic managers. Thousands were arrested or dismissed, but the campaign was limited in scope and did not address systemic issues.

Andropov died after only 15 months as General Secretary due to kidney failure. His short tenure prevented the implementation of significant reforms, and he was succeeded by Konstantin Chernenko.