So Warlord has these:
I'm not going to lie. There's very few things that can't be improved with the introduction of Zombies or Vampires. Can't remember how many times I've been watching a new TV show and thought "This is OK... But it would be better if they were fighting Zombies/Vampires".
These make it easy to add Zombies to your French and Indian War gaming.
Also makes playing a French and Indian War set "Silver Bayonet" campaign that much easier. These would make fine "revenants".