Space is a dangerous place. Here you are either a predator or a prey that your neighbors will quickly eat. And if your teeth are not sharp enough, there must be a force behind you that can protect you from other predators. Previously, such a force protecting the Earth was the great Gekho race. But the Geckho have fallen under the onslaught of enemies, and now the Earth must defend itself. And it’s better to immediately show everyone in space that humanity on Earth is not to be trifled with, since our planet has not only a powerful Earth Army and its own space fleet, but also something unique that no other race has. The Earth has the Mosquito and its ancient cruiser, instantly moving throughout the Universe, breaking all the usual boundaries and laws of war.