artillery 2 [vynechat] artillery weapons 2 [vynechat] delostrelecké zbrane delostrelectvo 2 [vynechat] Thirty Years’ War (1618-1648) 1 [vynechat] dejiny 1 [vynechat] delostrelecká paľba 1 [vynechat] fortresses 1 [vynechat] gunnery fire 1 [vynechat] history 1 [vynechat] military science 1 [vynechat] obliehanie 1 [vynechat] pevnosti 1 [vynechat] siege warfare 1 [vynechat] tridsaťročná vojna (1618-1648) 1 [vynechat] vojenstvo 1 [vynechat]