The Orkish war, or WAAAGH! as it is spelt in Ork language is a build up of Ork forces, usually thousands upon thousands of Orks will join the WAAAGH! when a WAAAGH! get underway, the Ork warriors will run towards their enemy bellowing "WAAAGH!" at the top of their lungs, Orkoid reproduction means trouble, as ones the Orks get ahold of a System's throat, they will never let go, the only way to cleanse a planet is through Exterminatus, though use of Flamers has reputed a way to cleanse Ork spores off a planet, though burning of bodies must commence immedietally after battle is over.