On a beautiful Earth-lit night in August 2029, the sensors of the lunar base MOONSHIELD are tracking the killer asteroid 201P WILD. With a diameter of over 800km WILD is the size of a small planet, and all eyes are riveted on holographic screens, as the asteroid plunges at 50km / s toward Mars. Earthbound scientists have estimated the probability of an impact of WILD & Mars at 0,001% ... but more recent calculations made at MOONSHIELD are a far more alarming 5%! How could the asteroid have deviated from its path in so short a time? Tension is running high.
And soon, whether it was one chance in twenty or one in one hundred thousand makes no difference, as WILD is caught in the gravitational field of the Red Planet, and under the horrified eyes of mankind the collision of the two bodies give birth to myriad asteroids hurtling toward the inner solar system - straight toward the Earth!
The moon base is placed under your responsibility.
The good news: It's the end of your budget problems, you have carte blanche to save the Earth.
The challenge: You will have to think quickly and use everything at your disposal to save the blue planet! As commander of MOONSHIELD, you can call on all the scientific resources of the Thales group to help you make the best possible decisions.
Your mission is to destroy or deflect these asteroids and defense that will save the Earth from a fiery apocalypse.