The Tirailleurs Liégeois (Liege Skirmishers) of Belgium in the 1830s wore a distinct uniform that seems to stand astride earlier and later designs. The chest area was the classic green of light infantry past, but the rest of it was the dull brown of light infantry to come.

Prompt is "Liegelight", along with "military uniform,green shirt,brown jacket,brown pants,shako cap,hat". Stuff like "Napoleonic" might be useful to help push it along in Flux.