1
Pick a weapon from the rail at the top of the screen.
Top Bar
2
Click anywhere on the field to fire. The launcher auto-aims at the click point.
Click
3
Want manual control? Click + drag back like a slingshot for custom power and angle.
Drag
4
Destroy enough of the structure within the turn limit. Breaching the case-file flag triggers a shockwave but does not auto-win.
Win