Massive battle with : 2 teams with 50 tanks, 10 motorbikes, 2 helicopters, 16 weapons types, 6 objectives each. Build allowed, wood strenght * 1.0, stone strenght * 1.5, metal strenght * 2.0, starting with x500. Respawn waves. Destroy 3 Oiltanks and 3 Ammo stock to win.