N'Garen, daughter of Tse'Dek

N'Garen, daughter of Tse'Dek was a female Klingon who served in the Defense Force in the 2370s. In 2374, N'Garen was assigned to the as its weapons and security officer, as well as the engineering and sensor station on the bridge. She had an interest in astrophysics. (, CCG reference: Blaze of Glory)

N'Garen laughed at Alexander Rozhenko when Ch'Targh mocked him in the mess hall and watched the ensuing fight between the two. During a battle with the Jem'Hadar, N'Garen was able to hit a Jem'Hadar fighter's nacelle, damaging it and destroying the vessel. She later took over the helm when Worf left the bridge. 

N'Garen later commanded a ship later in the Dominion War.