Earth Combat

When Earth is attacked by aliens, we have to do is fight and protect the creatures on earth to join eradicate the alien intruder.

you are required to protect the earth by means of spacecraft, with this plane into a decisive battle in outer space sustainability of the people of the earth

and help protect the earth with your ability to control this game, come, spirit, use bombs and missiles to kill those who dare attack aircraft, protect our earth from the evil alien threat