When I showed you the scetch for the Naval uniforms, you may have realized the note
"Officers wear ceremonial sword"
Guess what?
I looked through my sprues, and there is no such thing...
So I decided I had to build some myself. As base I used the Cadian banner bearer and cut the sheath out of plasticard, and I used the handles of the larger Cadian knifes for the swords. The centered handles of the smaller knifes don't work - at least they don't look any good.
For the hand guard I cut plasticard rings in half