The IKS Khin'Vagh was a Khin'Vagh-class starship under Klingon service during the 25th century. As such, she was the lead ship of the class. Its first officer, Lartika, was promised the command of the then-under construction IKS Koltar upon completion if he won a golf tournament whose prize was a Federation starship design team. (Star Trek: False Vacuum: "Pothole Omnium")