Comment 2 for bug 667286

I am against massive changes - and 1 and 2 are massive if you sum it up.

Suggestion 3 sounds like a good way - especially as this means, that we introduce a new kind of axe. Barbarians currently start up with a whole bunch of axes - mostely for lumberjacks, but they can be used to create soldiers as well.

So my suggestion:
Use "hatchet" as new base for barbarian soldiers, produced in enhanced metalworkshop buildings. This will 1) force the player to enhance the metalworkshop 2) smaller the maximum number "possibly created" soldiers.