Here’s an illustration:
Note that the military badges are shown in the “subdued” form worn by marines on armour, fatigues, and field uniform. The forms worn on service, mess, and dress uniforms are more like this:
The cuff distinctions shown are those of the Imperial Navy, warfare branch. Other services wear differently-coloured uniforms than Navy black & white — the Marines wear navy blue & scarlet, the Colonial Office wears indigo & grey, the Imperial Office wears charcoal & grey, Home Office teal-grey & white. Other branches replace the star with their own brach-of-service badge. Here fore example is a marines officer’s service uniform cuff:
The peculiar trident-looking thing is my attempt to hack up a winged dagger, like this:
or in subdued form this:
