Initially used to gather intelligence about the enemy there's a machine gun, tank, trench warfare, u-boat, battleship chemical weapon, gas mask airplane

gas mask airplane

Explanation:

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i would say that the politicial parties from state to state varies.

on november 6 and 7, 1917 (or october 24 and 25 on the julian calendar, which is why the event is often referred to as the october revolution), leftist revolutionaries led by bolshevik party leader vladimir lenin launched a nearly bloodless coup d'état against the duma's provisional government.