Combined arms exercises of the Warsaw Pact member countries "Brotherhood in Arms" in the GDR

GDR. October 1970. Corporal of the Czechoslovak People's Army (ČNA) P. Hnilitsa, private of the Soviet Army I. Sidorchuk, corporal of the ČNA E. Basta and sergeant of the Soviet Army V. Chernykh (from left to right) during the combined arms exercises of the Warsaw Pact member states "Brotherhood in Arms". The exact date and location of the photo have not been established. Nikolai Akimov/TASS