[Illuminated One]

Originally Posted by TheDemon

There's just one quirk:
Any units currently in the destination province appear in the army list, but do not appear on the placement grid. It's slightly annoying, because you have to do placement for guys moving in with y, then do placement for guys already in the province the normal way, unless you are especially good at moving around invisible boxes.

You can use this to place units being sent into a friendly province to reinforce the army already there, or to help with a break siege attempt for example, but you'll have to deal with the problem listed above.

What helps in that case is to send both armies to a third province and set them up there. Doesn't work in sieges though.