I can't find this in the rules. When you order more then one unit with n order card do you move one unit, then attack with that unit, move next unit, attack with that unit? Or do move all units then attack with them all?

Ken on Cape said:

In the German rules it is quite clear:

First all units move in any order and then all units attack in any order (not necessarily the order of movement).

Ser Folly is correct.

For your reference, the Rulebook covers it on Page 15, 3rd paragraph under " Ordering Units ", which reads: " Units can move and/or attack when ordered. If a player wishes to move any of his ordered units, he must execute all of their movement before any of his ordered units attack. However, an ordered unit is never forced to move or attack. A player can choose to have his unit do one or the other instead of both, if he wishes (see moving and attacking on pages 17–18). "