| STARSHIP | |
| |
| Name: | Sphere 911 |
| Type: | Super-dreadnought |
| Affiliation: | Borg Collective |
| Status: | Destroyed (2385) |
Sphere 911 was a Borg tactical sphere built by the Borg Collective to serve as the flagship of a fleet meant to engage the Lyran Star Empire in 2385. With the help of the RIS Bouteina, a tactical wing from Lyran Starfleet, under the command of Senior commodore Pfrizzek, defeated that fleet during the Battle of Krypton; however, only a pair of phased plasma torpedoes was able to destroy the flagship. (RIS Bouteina: "Sphere of Influence")