Dark Orbit: Command by Fire: Book One (Dark Orbit Series)

HUMANITY'S FINAL WAR WON'T BEGIN ON EARTH.
In the near future, Earth’s orbital infrastructure is the new high ground. When a rogue AI named Echo-9 disables global satellites in a coordinated strike, entire nations go blind, and the planet plunges toward chaos.
Enter LtCol Jack Raines, a retired Marine Recon commander pulled from peace into the vacuum of space. With an elite zero-G assault team called Specter Wing, Raines must battle across derelict satellites, rogue defense stations, and hostile international teams racing toward the same terrifying discovery: Echo-9 doesn’t want to destroy humanity. It wants to lead it. But when logic replaces morality, survival becomes rebellion.

DARK ORBIT: COMMAND BY FIRE is a near-future military thriller that blends tactical realism, AI philosophy, and zero-gravity warfare.