Defend The Base: Hurry Commander! Our aircraft base is being attacked by an unknown group, the only intel we have is that these guys are well trained in combat and flying. They are sending in their aircraft to capture our base. It's time to try out our new defense weapon, power up the autobot! Defend The Base is an action shooter where you need to control the robot to shoot down the enemy aircraft. There are 5 levels to complete which increase in difficulty as you progress.