Green beret
U.S. Special Forces wear the green beret as a distinction of excellence and uniqueness within the Army.
Uniform beret
In Portugal, the beret is worn by a number of civil security forces and emergency organizations. The colors worn are:
Black berets were worn by all members of the Singapore Police Force until 1969, when the peaked cap was introduced. The beret was, however, retained for specialist forces, such as officers of the Special Operations Command (SOC) and the Police Coast Guard, as well as the Gurkha Contingent. A dark blue beret is worn, although the Police Tactical Unit of the SOC switched to red berets in 2005. The Gurkha Contingent began wearing khaki-coloured berets from 2006. TransCom (Public Transport Security Command) officers wear light grey berets.