In 1972, the Apollo 17 mission discovered a hypergate to Mars on the surface of the moon. Soon a war breaks out between Earth and Mars, and Martian soldiers begin to descend from the sky, riding steel giants, intent on exterminating humanity.
1993
1999
2005
2009
1988
2002
2010
2003
1996
2021
2023
2024
2011
2008