Submarine Combat. Second World War. Play with All Armies. Live an Epic Adventure in the Depths. All Submarine Components are Destructible.· Missions:Training, Caverns, Search, War, Save Allied Fleet, Liberate Allied Ships, Bomb Naval Base, Find and Destroy Enemy Submarines, Destroy Aircraft Carriers, Destroy the Train, Rescue, Cooperative Mission (accompany and protect), Submarine Race, Mining (Gold Rocks), Landing of allied ships ... ... and much more. · Stuff:Submarines, Ships, Planes, Aircraft Carrier, Helicopters, Zeppelins, Cannons, Trucks, Tanks, Train, Circuits, Naval Bases, Submarine Bases, Weapon Change, Power Ups, Torpedoes, Explosive Charges, Mines, Bombs, Rocks, Missiles, Obstacles, Lasers ... ... · History Battles and Geography:Atlantic Ocean, Cantabrian Sea, Dunkerque, Pearl Harbor - Hawaii, Coral Sea - Midway Islands, Atoll - Midway Islands, Black Sea, Greek Islands, Venice, North Sea - Polar Circle, Gibraltar Strait, Philippine Islands, Normady`s Landing.