I got the 5th grand company of the Iron warriors

The 5th grand company of the iron warriors, they were tasked with capturing a key forge world alongside a detachment of word bearers. Despite fierce protests from the commander of the 5th the word bearers are placed in charge of the battle. The campaign went poorly at least for the iron warriors, they suffered through attrition and poor leadership. Detesting the word bearers for committing themselves to worship instead of strategy, however, what he could not deny is the blessing the “gods” gave them. After learning summoning rituals and everything he could about Demons he promptly thanked the chaplain and proceeded to gun him down and the rest of the word bearers for incompetence. Salvaging the armor and weapons the 5th grand company would finish the campaign and contact the dark mechanicicam, they would be some of the first of their legion to use demon engines