These are two prototypes of the masked minions, one of the regular riflemen and an officer/NCO type. They are mercenaries working for Professor Maton, at least next week at Historicon they will be. A month from now, who knows? They are masled mercenaries, after all.
The coat is brown, as are the trousers. Helmet is steel, mask is brass. Leatherwork is reddish brown. Green epaulettes and collar (on the officer)