The USS T'Kumbra was a 24th century Federation Nebula-class starship operated by Starfleet. In the 2370s, the T'Kumbra was under the command of Captain Solok. The T'Kumbra had an all-Vulcan crew, similar to the USS Intrepid and USS Hera, which also had predominantly Vulcan crews.
The T'Kumbra was assigned to six months of fighting on the front lines during the Dominion War in 2374 and 2375. The ship then visited Deep Space 9 for repairs, including an overhaul of the ship's warp core and upgrades to the inertial damper systems, overseen by Chief Miles O'Brien.
While at the station, several members of the ship's crew indulged Solok's desire to challenge his former Starfleet Academy classmate, Benjamin Sisko, to the ancient Earth sport of baseball. Solok's team, the Logicians, eventually beat Sisko's team, the Niners. (DS9: "Take Me Out to the Holosuite")
|USS Bellerophon • USS Bonchune • USS Farragut • USS Honshu • USS Leeds • USS Lexington • USS Merrimac • USS Monitor • USS Phoenix • USS Prometheus • USS Sutherland • USS T'Kumbra • Unnamed|
According to the script for the episode, the pronunciation for T'Kumbra was "tuh-KUM-brah". 
The T'Kumbra appears in Star Trek Online with the registry NCC-62100. It makes its appearance as part of a joint Starfleet/Klingon operation tasked with holding the Borg invasion at bay. The Starships RPG sourcebook gives its registry as NCC-62100.