And here You are.... french cuirassiers vs. russian line granadiers in 1:72 scale. Both are from Zvezda. I tried made 3ème Escadron du 5ème Régiment de Cuirassiers with orange collar but to small to see.
With three men? I believe it was a Russian tactic for infantry to throw themselves flat on the ground which made it harder for rampaging cavalry to kill them.