Cobalt bomb

A cobalt bomb was an explosive device with greater destructive power than standard nuclear weapon.

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

• Cybermen (PROSE: Iceberg)
• Daleks (PROSE: Roots of Evil)
• Greld (PROSE: The Empire of Glass)
• Humans (COMIC: The Syntex Mystery)
• Klytode (COMIC: The Snag Finders)
• Qataka (PROSE: Timewyrm: Genesys)
• Salonians (PROSE: Planet from Nowhere)
• Waro (PROSE: The Devil Goblins from Neptune)