Alien War - Invaders from Neptune, Saturn & Uranus

It is a time of war. And this time the threat comes neither from other nations' rage or environmental crisis, but from the vast and unknown outer space. The world needs to be saved in order to humanity to continue existing, or these attacking aliens will simply take over and vanish the Earth, putting an end to human kind! These aliens attacks aroused so much anger among nations that it instigated…