The Jenchum Suzerainty utilized a range of starships and auxiliary craft.
Jenchum battle cruiserEdit
While the battle cruiser had older technology than Federation starships like the Excelsior-class USS Prospect, their weapons still could "pack a punch". (Star Trek: The Prospect Chronicles: "Starry, Starry Night") From the script.
The Jenchum shuttlecraft was a support craft utilized by the Jenchum Suzerainty.
In 2367, a shuttlecraft from the Alonia, under the command of the Alonia's first officer Methia, went to Goffan IV to observe, then assist, the Starfleet away team performing sensor tests to detect molocine. (Star Trek: The Prospect Chronicles: "Starry, Starry Night")