Hi Bennie:
Ever since your collaboration with Australian TV's production of African Americans in the South Pacific, I've looked for historical links to military units outside the US.
Some of these informative links include non-US military people of color. UK's Channel 4 has a webpage that lists the Regiments in the British West Indies and Bermuda. The url is below.
Make sure to scroll down to the bottom and click on "African Red Coats" which describes how slaves fresh from Africa were "inducted" into the army.
K Wyer Lane