Quote Originally Posted by Ordani View Post
It's nice in principle, particularly for the period, but fairly useless in practice. You so rarely want a line of single units stretched across half the campaign map making their own way to the invoking army that it's easy to forget it's even there.
It has some uses though. For example, you can camp a general in a choke-point fort with some hastily gathered militia army and then make him form a 'proper army' himself while not worrying about manually managing new unit movements. I like this feature.

Retraining in the field is great though. The only problem I see with it: some 'reality freaks' will probably mod it out later; unfortunately, that most likely will happen in the best ETW mods that will come