Aegis Defense Line (40K)

This has been the most popular Planetstrike terrain set in the store. For $20 you get a bunch of blast shields and a quad-gun. It's the easiest item to drop into a standard game, plus it has special rules making it better than regular cover in a Planetstrike game.

The big cannon is something I made from spare parts. It can represent the Turreted Stronghold defense stratgem.