Cobalt bomb

A cobalt bomb is an explosive device with greater destructive power than that of a standard nuclear weapon.

A number of advanced races had access to cobalt bombs, or the technology to create them. These included:


 * Qataka (NA: Timewyrm: Genesys)
 * the Greld (MA: The Empire of Glass)
 * the Waro (PDA: The Devil Goblins from Neptune)
 * the Cybermen (NA: Iceberg)
 * the Klytode (DWAM: The Snag Finders)