Board Thread:Warhammer 40k Roleplay/@comment-28917471-20150214113602/@comment-11526152-20150303063446

Guys, just a heads up. My RP character profession is in charge with ensuring that all weaponry onboard a warship is serviceable and ready for action, from the greatest macrocannon to the meanest stub pistol. The Sergeants-At-Arms report directly to the Master of Arms, and by extension all Armsmen are under his or her control, and so they also perfom a role akin to that of a chief of police aboard ship.

Just copied not the whole thing from the Imperial Navy page on specialist ranks.