Game Doraemon Tank Attack online

Doraemon went to serve in the army, and came to the real war. Cat at the controls of heavy tank and protect the approaches to the headquarters. While intact fortifications, he was safe, but not for long, the enemy has a powerful military capability and is able to break down any barriers, so a direct clash with the enemy tanks and infantry can not get away. Determine the direction and move to intercept, not to give the enemy a foothold.