Designed for the defense of Earth. At least 5 Rail Gun turrets orbit Earth providing full defensive coverage.

These turrets were utilized during the war between the United Nations and the Martian Congressional Republic to attack MCRN Stealth nuclear missile Batteries in a first strike.

This strike eliminated the MCRN’s first strike capability except that one missile battery was able to launch a warhead that penetrated the rail gun defenses and hit Earth’s surface.

Earth's Planetary Rail Gun Turrets in The Expanse


Television Series


Earth's Planetary Rail Gun Turrets




We like:

  • "Enough of this. Bring up the railguns, let's finish this and go home." - Theresa Yao
  • Coolness
  • Originality