B'vat was a Klingon Captain of the I.K.V. Quv by the year 2265. His house had a feud with the House of Duras during that period of time following the death of his brother due to "Duras treachery", and engaged the player at Drozana Station (mistaking it for a House of Duras ship due to a holographic disguise). His ship was nearly destroyed following an attempt to ram the player's ship.