No, this isn't about the famous Aquila, Deimos or CSC combos you can get.
Here's a good one. Ranx Gunship wrecks. I was testing my new SZ-85A Cannon Pod mod (which is designed originally to clear wrecks from the battlefield, thus I needed a battlefield full of convenient wrecks to test it on)....when THIS happened.
Now that, is pretty. Remember, I only shot one....the momentum of the shot carried it back against another wreck, where it then exploded.....causing the chain reaction. This should work with any weapon with WMD and momentum, like a fusionfire.
Interestingly, because of the explosion used, not all the wrecks go boomies.