This is an automatically translated description

2027. Ukraine has won the Ukrainian-Russian war. One of its participants, Captain Andriy Konyushenko of the Air Force of the Armed Forces of Ukraine, receives an offer to participate in a secret space programme. Koniushenko agrees. After completing his studies at a secret cosmonaut training centre, he is assigned to the crew of the Hermes interstellar spacecraft, which will take part in a trip to the Alpha Centauri star system. On their return to the solar system, due to a miscalculation, the crew of the Hermes finds themselves in the future."

The novel also deals with secret colonies of Earthlings on the Moon, Area 51, the war between Earth and Mars, and the mysterious Majestic-12 organisation.