The Straleb security vessel was a class 7 interplanetary starship commanded by Secretary Kushell, from the Legation of Unity, of the planet Straleb.
In 2365, Kushell intercepted and locked lasers on the USS Enterprise-D, in the interest of gaining custody of a passenger aboard the Federation starship, Thadiun Okona. (TNG: "The Outrageous Okona")
- The Straleb security vessel was the first appearance of this model. Stock footage of this model would later be used to represent several other ships throughout Star Trek: The Next Generation. The bridge of the vessel mainly consists of the redecorated Sensor Maintenance room.