I run 3 units of genestealers in my Nidzilla list, and they tend to take some indirect fire before they make it into battle. I'm always looking for a way to minimize this, and it occurred to me the other day that there might be a better way to deploy them so my opponent can't hit as many.
Normally they get plunked down behind the big bugs like this:
X X X X
X X X X
X X X X
Easy to work with and space efficient, but much easier to hit a bunch of targets with a pie plate.
So I thought of this:
X X X X X X
X X X X X X
This reduces the potential number of hits a little, but stretches them out a bit, making it hard to fit three units behind the big bugs. Can be bad for flamers too.
Then of course theres this:
X X X X X X X X X X X X
Which reduces the hit potential a lot, but spreads them out when I would rather have them concentrated. Also bad for flamers. With this formation I can form three rows behind the big bugs, and that's not too bad.
Then I thought of wierd formations, like this:
X X X X X
X X
X X X X X
I've been keeping them together mainly because they're more effective when I can get more into the fight, and spreading them out keeps me from doing that. I've been thinking of starting in one formation, like the line, and moving to the ranks formation in subsequent turns, to keep casulaties down early in the game when my opponent's firepower is at its peak. When I used to run hormagaunts in large numbers, I kept them in ranks mainly because it was easier on me.
So, what troop formations do you use? Anything you found that helps against AOEs?