World War III ends. A combat robot with artificial intelligence and the call sign "Dusya" and her partner, a young guy, a talented programmer, are sent to perform another combat mission. The strength of the robot is the fact that it was created by a brilliant Russian mind. It is not standard in everything, and especially in its attitude to everything that surrounds it at the moment. From the strengths of the guy, one can single out the fact that in a stressful state, under the influence of adrenaline, he turns from an ordinary programmer into a combat machine. Experience, like many other qualities, he still lacks. But this will easily be corrected over time by Sergeant Dusya.