Arms and Armour
Annenkrone (St Anne's Crown, Russian: Анненские укрепления, tr. Annenskiye ukrepleniya, Finnish: Pyhän Annan kruunu) is an early 18th century fortification in Vyborg, Russia. It is located outside the town in the island of Tverdysh.
Battle of Fort Ében-Émael.
Air gun.
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