Ever considered now that chaos has a foothold within the emperors realm Tzeentch has more strength to delude the weak minded and try to sow confusion and fear? My forces are also 3rd company and they are still fighting. Those that perish, their geneseeds are recovered and as long as the geneseeds are saved the company is saved. Do not put ur faith in the words of another, but in the emperor and his guiding light. Brothers have been lost before only to return when needed most.
"Strike First, Strike Hard, NO MERCY!"