machine-gun firing point dot of the times of world war ii, made of wild stone and disguised on the ground, at cape tobizin

abandoned ancient antilanding armed army attack battery blindage bunker cannon cape casemate century coast coastal conflict culture danger defence defense disguised dot emplacement firing forces fort fortification fortress ground gun heritage historical island japan landing landmark machine machinegun made military naval old pacific point ruins russia russian scenic sea soviet stone stronghold subterranean times tobizin tourist travel vladivostok war wild world ww2 wwii