The world of Semtexia was always considered a modest Mining World, providing meagre tithes to the Imperium. Its unique export of Kultrinium was useful to the manufacture of weapons on Armageddon, but it is only since Semtexia has started producing military units that the world has steadily increased in importance. The Semtexian Bombadiers are a relatively new series of regiments, founded in 941.M41 as a direct response to Ghazghkull's first invasion of Armageddon. This was the first full regiment that had ever been raised from the thinly populated Mining World of Semtexia and the rise of their military strength was born of desperation during the Second War for Armageddon. With regiments to raise, more miners were transported to the planet, providing an exponential increase in the populatio