During your mission, you will come across a wide range of enemies: soviet cannons, tanks, battleships and fighter planes! At the end of each level, a boss will wait for you. Large bombers, silent submarines and heavy war machines will try to make you forget what the USSR looks like.Some enemies will drop special items once you have destroyed them. Some of these bonuses will allow you to upgrade your weapons, give you extra bombs or allow you to use special attacks.