Sergei Tetrov (Сергей Петрова) was an officer in Starfleet. A native of Ukraine, he served as first officer aboard the USS Rommel. (Star Trek: Laughing Sawfish)
Sergei Tetrov (Сергей Петрова) was an officer in Starfleet. A native of Ukraine, he served as first officer aboard the USS Rommel. (Star Trek: Laughing Sawfish)