The IKS Heh'mup (Striking Edge) was commissioned in year of Kahless 932. In mid-2376, it was Captained by Wo'toth. The vessel entered Federation space in September of that year and secretly recovered Retired Admiral Nyota Uhura and transported her to an unknown location. Captain Wo'toth did this without authorization from the Klingon High Council. (Star Trek: Independence)