Gregori Nobokov
Background
Gregori Nobokov is an agent for the KGB. He once saved Jason Locke's life.
During the events of Airwolf: Season 4 Episode 7 Deathtrain played by August Schellenberg
Two cars drive up to a train depot, one American and one Soviet. Locke spots Nobokov stepping out of the Soviet vehicle and he and Locke go inside a train car holding a nerve gas, after receiving a key card. The train starts and Nobokov pulls out a gun and says he doesn't fully trust the nerve agent is in the canisters. He and Locke talk about their first encounter in Tel Aviv ten years ago. Nobokov pulls out a mini chess set with the pieces in the exact same positions they were in when he played Locke ten years ago. Nobokov continues to rehash his and Locke's past including the time Locke refused to order a strike on a village which caused six of Nobokov's men to be killed. While going through a tunnel, the train crashes into a road block. Nobokov takes Locke's key card and Locke pulls a gun on him and orders him to give him back the card. Colonel David Randolph orders Locke and Nobokov to open the door, but they refuse. Randolph tells Locke that he and his team developed the gas and he refuses to let it go to waste.
The door to the real train car is cut open with a blow torch and Locke and Nobokov are taken hostage. Randolph has his men remove the gas canisters and put them on trucks. Randolph asks Locke for the code to open the canisters and when Locke tells him no, threatens to use truth serum on him. Locke and Nobokov manage to steal rifles from their guards, but Nobokov is wounded when he is hit with grenade shrapnel. Randolph injects the truth serum into the dying Nobokov. Nobokov tells Randolph this was his last assignment and his goal was to kill Locke. Nobokov gives Randolph his half of the combination and Jenson tells Randolph, Airwolf is flying around the area. St. John sneaks into the mountain and shoots Randolph dead and Locke takes Randolph's gun and shoots Jenson dead. Locke grabs Nobokov and he and St. John escape from the mountain as it explodes. Later, Locke and Nobokov make amends and say their goodbyes after Locke gives Nobokov an electric chess set.