Travel to Warhammer 40K with Grey Wind

[Stars x Warhammer, a refreshing novel]
Russell traveled through time, but not to the universe he wanted to go to;
There is no idyllic life here, no clear sea of ​​stars waiting to be explored, and in the universe, there is only war;
It is the distant and dark 39th millennium. A nano-battleship named "Grey Wind" sailed out from deep space and stopped above the imperial world "Faya";