mechaerik
Tuturuu!
For France, why not a Francisca wielding unit? The so-called throwing axe?
But I suppose there's no existing animation for that.
But in case that's not a problem, either the axeman or the archer could be the second UU then.
As axeman, a first strike would seem appropriate. As archer replacement I'd say an extra strength point.
For Sumeria the 4-wheeled cart pulled by onagers comes to mind. Perhaps used as a chariot which doesn't require horses? And IIRC there's a donkey sort of horse somewhere in the database.
Interestingly enough, a Francesca was my first idea for a French UU. It was to be an Axe replacement, with first strikes and a possible + vs archers. But the i kind of hit a wall, as there was no axe throwing animation, and there wasn't one in the database. I might just use a Francesca though.