Slitherine

Damaged artillery consumes less then 10 ammunition points, for example 7 step unit consumes only 7 ammo points.
But still, if you have less then 10 ammunition points, you can't shoot from artillery. (If you have 10 ammo and 7 step artillery, it will shoot and you will have 3 ammo remaining, if you have 8 ammo and 7 step artillery, it will simple refuse to shoot).

I think this is a bug!

ah i noticed this, but didnt realise that it had to do with the strength points of the artillery!