Captain Ral-Haron
Ral-Haron was a sergeant from the Sicarus replacements. He had some experience fighting in smaller battles in the Eye of Terror. He counts an intermediate daemon of Khorne as his finest melee kill. He was promoted from sergeant rank by Castor's will. Not because he was actually qualified to be a full captain, but because he showed great promise. At the time it was all that mattered, as the 10th Host didn't have enough experienced commanders. Since then he's proven himself qualified.