All Guardsmen Party
The All Guardsmen Party is a pretty good series of Storytimes by the writefag Shoggy. It follows a group of Guardsmen from their origin in the bloody trenches, to their recruitment by the Inquisition, and through a series of adventures filled with xenos, heretics, and incompetent superiors.
At over 200k words, the story archive is longer than a lot of novels. Be prepared.
The next chapter will continue ¯\_(ツ)_/¯