Unions most controversial weapons

Although all military weapons systems can be immensely destructive, only a few are in this class.

This group includes: These are very controversial because they have the capability to completely wipe out all lifeforms on a planet, or destroy suns, planets, large moons, etc. Using these often brings accusations of genocide.
 * Sun Bombers
 * Planet Bombers
 * Deep Penetrator bombs
 * Crust Buster bombs
 * P bombs