Get ready for a devastating tank battle against the army tanks in this world war duty game. BatTank 3D - Battlefield Word is a tank attack war 3d game where you defend your pride against the enemy war tanks. The city surrounded by the mountains is in a state of war. Being an ex-military men who led an army in the world war against hundreds of enemy soldiers, tanks, gunship helicopters and gunner trucks. It’s time to show your skills in the battle field against army tanks in this tank warfare battle.