He Xingzhou wasn't making a random decision. Space Fortresses are a type of Space Military Weapons that had been constructed before.
However, most were small Space Fortresses, and this time, He Xingzhou proposed a large, even gigantic Space Fortress.
"Will time permit?" He Hongwei voiced concern. "In four years, the Plieades Fleet will arrive in the Solar System. We also need to reserve some time for travel and combat."
"Absolutely." He Xingzhou opened the Star Map and set the territory to Mars.
Orbiting Mars, a satellite is revolving around it.
That was what used to be Phobos, and due to its low mass, it was fused together with Phobos by the Noah Insect King, combined with resources transported from Mars, to create a Space Insect Nest.
During the Mars war, this Space Insect Nest was shattered.
Afterwards, for scientific research and military needs, He Xingzhou had it reconstructed.
