This cable sent to Prague confirms the decision by President John F. Kennedy to blockade Cuba, based on talks between Cuban Foreign Minister Raul Roa and Soviet Ambassador to Cuba Aleksandr Alekseev. Despite no orders for the American warships to stop Soviet ships, Alekseev was preparing in anticipation for "dangerous provocations." Cuba canceled all PanAm flights, while at the same time allowing Czech and Soviet flights to proceed.

This report to Antonin Novotny details the European military situation at the time of the Cuban Missile Crisis. Most NATO troops were on combat alert, but no increased activity or suspicious movements were reported. The Czechoslovak Armed Forces were at combat ready status to repel any attack by NATO.

The CPSU CC Politburo meets to discuss the burgeoning crises in Poland and Hungary. Also participating was the leader of Czechoslovakia, Antonin Novotny. Khrushchev described for the Soviet leadership his discussions with Gomulka on the Polish situation. Khrushchev urges patience in dealing with Poland. On the situation in Hungary, Khrushchev tells the Soviet leaders that actions were taken at the request of the Hungarian leadership.

A detailed strategic miltiary plan the Czechoslovak People’s Army for war period.