Star Trek: Special Operations is a fan fiction series written by CaptCalhoun, also known as Sundance. The series debuted in 2005 and consists of a 12-part "main" series and spin-off stories, which number 24 to date. The main series of Special Ops follows the career of Scott Freeman from a security officer on the Enterprise-D to captain of a prototype stealth starship. The spin-offs largely deal with the exploits of other Special Ops officers in other time periods.