This picture shows the addition of a yellow undercoat for anything to be brass/bronze/gold and a light grey undercoat for anything to be steel.
Now added wood on muskets and halberd and buff on the belts.
And now the gold for sword hilts and steel for barrels, blades and bayonets. Also buff on the musket straps and a bit of white to touch up any wayward splashes.
More to come.