About the famous fortification scientist, Lieutenant General of Engineering Troops Dmitry Mikhailovich Karbyshev. Before the war, he led the work on strengthening the Brest Fortress and the approaches to Leningrad. In 1940 he was 60 years old. The beginning of the war found him in Belorussia. After one of the battles, seriously wounded, he was taken prisoner to the Mauthausen camp, where he fought against fascism for 1320 days.

1994 film

In 1944 a Soviet marine air force unit stationed near Murmansk is fighting off the German bombers attacking the British navy convoys supplying the Soviet Union with war materials under the lend-lease agreement.