When you need to call down the thunder to deal with those pesky biters, launch a rocket with an ion cannon into orbit and show the bugs who's boss. Update for Factorio 2.1
Mods introducing new content into the game.
New ways to deal with enemies, be it attack or defense.
Play it your way.
an ion cannon combinator would be cool, input X and Y cordinates and a fire signal maybe output the amount of ready ion cannons
