Unnamed Alpha and Beta Quadrant starships ( 24th century ) List of unnamed starships from the 24th century belonging to various species who originated from the Alpha or Beta Quadrant s . Deep Space 9 visitors . This alien freighter was seen numerous times near Deep Space 9 from 2372 to 2375 . ( , " et al . " ) Qualor II surplus depot . The Qualor II Surplus Depot Z15 was a Federation junkyard that contained the hulks of numerous retired starship s , along with at least two space stations . Among the identified vessels that were located at the depot were the " , located at Section 18 - Alpha - 12 , and the holding vessel , located along the outer rim . Depot quartermaster Klim Dokachin once found a fourteen foot Caldorian eel on board a freighter that had been retired here . ( ) Smuggler ' s combat vessel . This unnamed combat vessel was encountered at the Qualor II depot in 2368 . Of unknown origin , the vessel was involved in smuggling starship components from the depot by taking the place of the holding vessel . This combat vessel ' s armaments were considerable – its phaser s were powerful enough to reduce a starship ' s shields by at least 15 % in a single volley . Following the discovery of the remains of the Vulcan vessel " s navigational deflector , the uncovered the operation , and – disguised as an abandoned ship – lay in wait for the vessel ' s arrival . When it took position to receive that day ' s shipment of goods , the " Enterprise " powered up and attempted to make contact . The vessel responded to hails by opening fire . A low - power phaser burst in return destroyed one of its phaser arrays , and caused collateral damage in her cargo bay s – which at the time were fully loaded , mostly with weaponry . This led to massive power fluctuations and internal explosions , finally resulting in the destruction of the entire ship . ( ) The ex - husband of Amarie was a member of the ship ' s crew . ( ) Tyken ' s Rift being vessel . This alien vessel escaped from the Tyken ' s Rift in 2367 following a collaboration with the " Enterprise " - D . Both ships were trapped in the Tyken ' s Rift . It was a glowing vessel belonging to an alien being . ( ) Vessels on file in LCARS . In 2364 , Lieutenant Commander Data viewed three classes of ship s in his search of the files in the library computer . It was not known for whom these classes operated for or represented . The general assumption was that these classes of ships were operational in the mid - 24th century . This unnamed starship class was seen in a mission order by Data . ( ) This unnamed starship class was also seen in a mission order by Data . ( ) Waste ship . The toxic waste barge was a large , unoccupied sublight freighter that had been drifting through space while carrying toxic waste , eventually endangering the population of Gamelan V in 2367 . Upon receiving distress calls from the planet , the towed the barge into the Gamelan sun , narrowly avoiding exposure to the lethal doses of radiation in the process . The barge ' s propulsion system employed a gaseous core fission reactor but it appeared to have been inactive for the last three hundred years . Geordi La Forge referred to it as a " garbage scow . " ( )