Off table artillery

[ColCorbane]

I've just written a blog (http://corbaniaprime.blogspot.com/2009/10/going-tactica-bring-on-big-guns.html) about various ways to use off table artillery in games and campaigns. I was wondering if any of you had ever done anything like this?

I'm hoping to put together a collection of addon rules, so I'd love to hear what you did and the rules you came up with.

[Kanaellars]

Use it a lot, mainly in apocalypse campaigns.

Something we have done is to have 1 game be a fight with the objectives being unmanned artilery pieces. The person who claims the objectives in that game can then use them in the next game.

Story-wise, obviously, the first fight was to "take the hill" and the second fight takes place in the valley below.