djphranq wrote:So if you're facing a marine, on the right shoulder pad is the chapter marking and then the left is the squad marking right? How does it work for sergeants/captains? Right = Chapter marking and left = what? heraldry?
A captain would have a squad type marking too. Troops get an arrow, captains are
HQ units so get a skull. Often though captain models come with ornate shoulder pads on that shoulder like an eagle or another chapter mark or you could put on their own heraldry but you could do that for both pads too. But the standard symbol is a skull, as it is for company command squads too.
Sergeant as said is the same as his squad but he might have a small skull as well showing that he is the leader of the squad. The standard decal sheet that comes with space marines has an ultramarines icon with a small red skull in the centre of it which is for the sergeant.