Universe to Universe Missile

The Universe to Universe Missile (often abriviated UUM) is a long-ranged missile capable of destroying entire universes, which seems to get jammed easily. It was once used by the DOOP on its flagship, the Nimbus (TBWABB).

Trivia

 * Since the the Universe to Universe Missile is a machine, it would not be able to travel through the Anomaly, but it is unknown if it would have been destroyed by the rift or detonated by colliding with it.
 * The abbreviation for the missile, UUM, may be a reference to the fact that most people would hesitate before destroying a whole universe.
 * An identical missile appears in "Cold Warriors".