The Special Forces Regiment (SF) (Sinhala: විශේෂ බලකාය Visēsha Balakāya; Tamil: சிறப்பு படைகள் ரெஜிமென்ட்) is a special forces unit of the Sri Lanka Army. Founded in 1986 as a combat tracker team , it was established as a regiment in 1988, and later expanded into a brigade. The unit specialises in a number of roles including counter-terrorism, direct action and covert reconnaissance. Much like the British Army Special Air Service, much of the information about the SF is highly classified due to the secrecy and sensitivity of its operations.