Board Thread:Battle Nations Discussion/@comment-67.76.184.191-20130526011618/@comment-4632427-20130527061833

The best solution I've found so far, sadly, calls for Boom Busses, so it won't help you much if you didn't stock up when they were available. You'll need 3-4 of them, depending on the enemy formation.

The key is Brown Noise. Three Boom Busses in the front row, plus one in the middle of the second row, can pretty reliably keep entire Raider (and Critter) formations stun-locked. The trick is to fill the rest of your formation with units that can quickly clear either the enemy's back row or one of the side columns, as enemies in the spaces farthest from a Boom Bus have a chance of resisting the stun - kill the farthest enemies, however, and you can maintain 100% stunlock.

I'll try to post some screenshots when I have time. The tactic would be easier to explain with visual aids.