In late 2374, the 4th Divison Battleship 2 was tracked by the USS Valiant in an attempt to gather technical data. After believing that they found a weakness in the battleship's design, the Red Squad cadets in charge of the Valiant decided to attempt to destroy the battleship. The USS Valiant was subsequently destoryed with the loss of all but three survivors. (DS9 episode: "Valiant"; WizKids module: Tactics)