Ключевые слова: 30, 2018, action, arm, armament, arms, army, battle, bm, combat, danger, defence, defense, demonstration, equipment, event, exhibition, fighting, forum, heavy, industry, international, launcher, machine, maneuver, manoeuvre, martial, military, missile, multiple, outdoor, outdoors, propelled, rocket, russian, self, show, smerch, summer, system, tactical, technical, technique, transport, vehicle, war, weapon, weaponry,