Smirnov[1] was one of the guards in Crematoria Slam Facility.[2]
After the hellhound feeding Smirnov came down the with a rope with Egorov for contraband search. They were joined by Anatoli Petrov and Grigorev. They cornered Kyra who always had a blade on her. Grigorev went a little far with his groping and Kyra knocked him out. The remaining guards all went after Kyra, but they were interrupted by Riddick. When Riddick killed Egorov, Anatoli and Smirnov dragged unconscious Grigorev out of the prison area.
Smirnov was one of the six guards who survived the firefight between the mercs and the guards. He managed to reach the hangar to escape the planet, but Necromongers had already landed and Smirnov was killed in the ensuing gunfight between them.