Action Bomb: Spider mines. Also AKVs (Autonomous Kill Vehicles) who can use themselves as a kinetic-kill weapon when they run out of ammunition. Of course, they back themselves up first, so it’s not like they’re blowing themselves up permanently.
The Eldraeverse
…building civilizations with my space elves in space.
Pingback: Trope-a-Day: Ramming Always Works | The Eldraeverse