Gutshredda was an Ork Warboss. In 805.M41, he led a massive Waaagh! across the Forgoil System. In the end however he was stopped by Marneus Calgar and three companies of Ultramarines along with the Forgoil PDF. In little more than three weeks, the Ultramarines destroyed his tellyporta ships and Stompa factories, taking much momentum out of his Waaagh!. In the final battle of the war, Calgar and a retinue of Terminators teleported aboard Gutshredda's flagship, Da Supadestructa and destroyed it.