This educational film was compiled from original footage from 1917. It shows, among other things, guns, troop transports in the port of Libau and a bombardment of the Russian coastal batteries on Ösel with on-board artillery.
Production companies：
Reichsstelle für den Unterrichtsfilm
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Overview：This educational film was compiled from original footage from 1917. It shows, among other things, guns, troop transports in the port of Libau and a bombardment of the Russian coastal batteries on Ösel with on-board artillery.
