Flame turret rush!
(This is actually terrible, I just had to share)

Update: This is actually not all that terrible when used to drain the nests while you attack on the side.

Anyways, mostly a failure, but it really brings out the body count


In retrospect this probably could work if you came it at as a pyramid instead of at an angle. One issue is that pipes are not fire resistant; however, you can always just keep repairing them I suppose. It's just really hard extending it as you get close to the nests what with the huge flame fields everywhere.
Notably simply staying a few seconds next to a pipe gives the flame turret all the oil it needs, so one could always just let the pipes get destroyed. I'm also wondering if this would be more effective with a personal shield.