The Special Air Service (SAS) is a special forces unit of the British Army. It was founded as a regiment in 1941 by David Stirling, and in 1950 it was reconstituted as a corps. The unit specialises in a number of roles including counter-terrorism, hostage rescue, direct action and special reconnaissance. Much of the information about the SAS is highly classified, and the unit is not commented on by either the British government or the Ministry of Defence due to the secrecy and sensitivity of its operations.
SAS patrol in North Africa during WWII (1943)
21 SAS soldier after a night parachute drop exercise in Denmark (1955)
Ascension memorial at Hereford Cathedral
Special forces or special operations forces (SOF) are military units trained to conduct special operations. NATO has defined special operations as "military activities conducted by specially designated, organized, selected, trained and equipped forces using unconventional techniques and modes of employment".
An American special forces team moves together out of an U.S. Air Force CV-22 Osprey aircraft on February 26, 2018
Japanese drawing of the archetypical ninja, from a series of sketches (Hokusai manga) by Hokusai.
British Army scouts in South Africa (1893): Frederick Russell Burnham (middle); Hon. Maurice Gifford (right)
General Antonio Luna of the Philippine Revolutionary Army, the founder of Tiradores dela Muerte