|Occupation:||Klingon Defense Forces|
Kurn is a Klingon warrior, the son of Mogh and younger brother to Worf. His true family name was kept secret until 2366, when Mogh was accused of being a traitor. Kurn later supported Gowron during the Klingon Civil War, and afterwards gained a seat on the Klingon High Council. However, he fell from grace when Worf refused to support the Klingon invasion of Cardassia. To regain his honor, his memory was wiped and he assumed a new identity.
Early life and career
Kurn was not a year old when his father Mogh left Qo'noS for Khitomer with his wife and older son Worf. However, because Kurn was so young, he was left in the care of Lorgh, a family friend. After his family was presumed killed at the Khitomer Massacre, Lorgh accepted Kurn as his own son. Kurn did not know his true family until he reached the Age of Ascension. Kurn eventually joined the Klingon Defense Forces and rose to the rank of commander.
In 2366, Duras, a powerful member of the Klingon High Council, claimed that new evidence had emerged implicating Mogh of betraying the Klingons at Khitomer. Duras led the Council to judge Mogh guilty, believing that there were no members of his house left to oppose the accusation. Since Worf, as Mogh's heir, was responsible for challenging the Council's judgment, Kurn requested a posting aboard the USS Enterprise-D as part of the Officer Exchange Program to evaluate his brother as a warrior. Kurn was impressed with Worf, and told him of Duras's claims. The two of them returned to Qo'noS to clear Mogh's name.
Worf took on Kurn as his cha'DIch during the proceedings, but insisted that Kurn not reveal his true father so that he would not also suffer the consequences if Worf failed. Duras knew of Kurn's true bloodline, and had two assassins attack him before the Mek'ba. Kurn was stabbed, compelling Captain Jean-Luc Picard to take his place as cha'DIch. After Worf accepted discommendation to avoid civil war, Kurn continued posing as the son of Lorgh to preserve his honor and position. (TNG: "Sins of the Father")
After Chancellor K'mpec died a year later and the Klingon Empire again teetered on the verge of civil war, Kurn believed that Gowron was too weak to lead the Empire and prepared to assassinate him and battle the forces of the Duras sisters himself. Now in command of a Klingon squadron from the bird-of-prey IKS Hegh'ta, Kurn secured the allegiance of four squadron commanders in strategic sectors. However, Worf asserted his authority as the older brother and ordered Kurn to support Gowron. Kurn was able to convince three of his allies to join him, and came to the aid of Gowron when his flagship IKS Bortas came under fire while in orbit of Qo'noS. Once he was installed as chancellor, Gowron restored the honor of the House of Mogh. (TNG: "Redemption, Part I")
In the ensuing Klingon Civil War, Kurn served with distinction in several engagements. In one particular battle, he destroyed two pursuing birds-of-prey from a squadron commanded by Larg by triggering a solar flare. He led the forces which stormed the Duras family residence at the end of the war and captured Toral, son of Duras. In recognition of his support, Gowron gave Kurn a seat on the High Council. (TNG: "Redemption, Part II")
Dishonor and a new life
For a time, it seemed as though the House of Mogh was on the rise under Kurn's leadership; it was rumored that his house might even inherit the position of chancellor. This came to an abrupt end in 2372, when Worf refused to join the Klingon invasion of the Cardassian Union. In retaliation, Gowron seized the House of Mogh's lands and titles, and publicly expelled Kurn from the High Council. Over the next four months, Kurn wandered a persona non grata in the Empire, unable to commit suicide as it is considered a dishonorable mode of death. He finally arrived at Deep Space 9, and asked Worf to restore his honor by killing him in the Mauk-to'Vor ritual. Worf reluctantly agreed, but Jadzia Dax found out what he was doing and secured medical treatment for Kurn in time to save his life.
Since Captain Sisko made it clear that Worf could not attempt the Mauk-to'Vor a second time, he arranged for Kurn to join Odo's station security forces. However, this ended after an incident where Kurn allowed a Boslic freighter captain to shoot him. Subsequently, Kurn helped to uncover the Klingon plot to mine the Bajor system by infiltrating the attack cruiser IKS Drovana. During the mission, Kurn saved Worf's life by correctly spotting a guard's intent to kill. Afterwards, Kurn was prepared to accept the dishonor of direct suicide, though Worf had arrived at a new solution. A family friend, Noggra, agreed to take Kurn as his own son. Dr. Bashir erased Kurn's memory and surgically altered his face, so that he could assume a new identity as Noggra's son Rodek. (DS9: "Sons of Mogh")