This report from the KGB contains results from intelligence activities conducted in August 1986 aimed at exposing indicators of a surprise nuclear missile attack on the USSR.

KGB handbook describing techniques for identifying, monitoring, and combating anti-Soviet nationalists movements in Ukraine.

A catalog of indicators of NATO preparation for nuclear war that were monitored by Warsaw Pact intelligence services under Project RYaN. The activity is divided into the following areas: political and military, activities of intelligence services, civil defense, and economic.

This letter by KGB Chairman Chebrikov responds to an earlier letter sent by East German Minister for State Security Mielke. In it, Chebrikov agrees to the proposed meeting between the MfS and the KGB on the subject of a sudden nuclear missile attack on the states of the socialist community.

Information from the KGB shared with the Stasi about a high-level review of US policy by the Department of State. Presidential Directive [NS-NSDD] 54 from [September] 1982 made the main US objective to subvert Soviet influence in Eastern Europe.