
The new tolerance within the Soviet Union itself-from an end to persecution of religion to a burgeoning freedom of speech and, before long, of publication reduced the sense of Soviet threat. The second crucial contribution to ending the Cold War was his embrace of fundamental change of the Soviet political system and Soviet society. These included “the worldwide ecological threats” which, ahead of most Western leaders, he declared in his 1988 speech at the United Nations to be “simply frightening.” In a break with Soviet Marxism-Leninism, Gorbachev called in 1988 for a “deideologization of interstate relations” and argued for priority to be given to values and interests that united the whole of humanity rather than those of any one class, nation or group. The first was to remove its ideological foundations. Gorbachev made three contributions that were fundamental to ending the Cold War. Gorbachev seized the opportunity to dismiss not only the conservative Minister of Defense but about a hundred other military leaders who were opposed to the concessions he was prepared to make to secure large-scale arms reductions. The way he used the unscheduled and unchallenged flight to the edge of Red Square of a young West German, Matthias Rust, in May 1987 was an example. For Gorbachev to out manoeuvre the military-industrial complex required boldness and political finesse. Maintaining the military capacity for Mutually Assured Destruction (MAD) took a larger share of the Soviet economy than a comparable policy did in the larger American economy, but it was a price Soviet leaders were willing to pay, egged on by the most powerful of institutional interests.
