Макс Глебов - Prohibition of Interference. Book 6. Samurai Code

An automatic reconnaissance ship of unknown origin appears in the Solar system, and this completely changes the balance of power on Earth.

The carefully constructed plan, the implementation of which, it would seem, nothing could prevent, can only be thrown now in a trash can.

An entirely different force is entering the scene, with no less advanced technology behind it than the one at General Nagulin's disposal.