Ship Database

Tri-Cobalt Devices

The tri-cobalt warhead is a high yield subspace device used for large scale destruction of stationary targets such as space stations.

Although the Federation is banned from using subspace weapons by the Khitomer accords, Starfleet vessels do carry tri-cobalt devices occasionally. In 2371 the USS Voyager used two of them to destroy the Caretaker's array in order to prevent it from falling into the hands of the Kazon. The Starfleet weapon has a programmable yield which can reach 20,000 Teracochranes, more than enough to destroy even a large station like the Caretaker's array.

Found on:
Ambassador Class Heavy Cruiser
Anubis Class Destroyer
Majestic Class Frigate
Charleston Class Exploratory Cruiser
Akira Class Heavy Cruiser
Cheyenne Class Light Cruiser
Defiant Class Escort
Excelsior Class Exploratory Cruiser
Galaxy Class Explorer
Hornet Class Escort
Intrepid Class Light Explorer
Nebula Class Exploratory Cruiser
New Orleans Class Frigate
Norway Class Light Explorer
Prometheus Class Heavy Cruiser
Sabre Class Frigate
Steamrunner Class Light Explorer
Sovereign Class Explorer
Regula Class Military Waypoint and Resupply Facility
Stardock Class Orbital/Deep Space Repair and Manufacturing Facility
Excalibur Class Explorer
Ithaca Class Military Waypoint and Resupply Facility
Daystrom Class Surveyor
Celestial Class Military Waypoint and Resupply Facility
Drake Class Surveyor
Luna Class Long Range Explorer
Vikrant Class Carrier
Vor`cha Class Battle Cruiser
Sunbird Class Frigate
Century Class Explorer
Normandy Class Carrier