Warriors of the Unknown Chapter

Some marines I painted up a little while ago and was quite happy with, the sergeant of this squad is missing solely because he refuses to have a nice picture taken of him. They're made from what I could find scrounging around my bitz box and if I'd have had any degree of forward planning they would have had vaguely interesting basing opposed to the incredibly boring ones they have. You live and learn.

Don't have a name for this chapter yet (hence the title) but the icon in the top right is on their pauldrons and any name suggestions would be greatly appreciated. Was thinking something medieval-knight-y.