(Air)- Blue National Cadet Corps (Sea)- Black National Police Cadet Corps- Dark Blue National Civil Defence Cadet Corps- Black All berets have the National Cadet Corps, National Police Cadet Corps or National Civil Defence Cadet Corps crest on the front. Slovakia Slovenia Rifle Green - Special forces Green — Military Police Olive green - Signal units Black - Armour units Maroon - motorised infantry/Paratroopers Dark blue — Navy units Light blue — Air force Grey - Mountain units Sand - NBC units Red - Guard unit Somalia The Somali Armed Forces has the beret has the standard headgear since its inception in 1960. Each function within the security forces of Somalia has a unique colour. South Africa The South African National Defence Force wears the beret as its standard headgear. The different color divisions are as follows: The berets are all adorned with the unit's insignia. Some of the traditional units wear other headgear - for example, the Cape Town Highlanders Regiment and the band of the South African Military Health Service. Outside of Army, the South African Military Health Service wear light maroon berets. The South African Special Forces Brigade which is a separate entity, not part of the army, also wear the Maroon beret which is traditional for parachute units in the western world. South Korea Berets are worn by members of the Republic of Korea Army and some elite units of the South Korean Military, including: Black — Army Republic of Korea Army Special Warfare Command (with yellow backing), Reserve Officer Training Corps, KATUSA (Korean Augmentation to the United States Army) Dark Green — Army Dark Blue - Air Force Military Police Red — Air Force Combat Control Team (CCT) Maroon — Air Force Special Air Rescue Team (SART) Green — Marine Corps Force Reconnaissance, Marine Corps armoured units Grey — Navy UDT/SEAL Team (Naval Special Warfare Flotilla) Camouflage — Army armoured units reddish brown - Army aviation UN Blue - United Nations peacekeepers Other than these units, several secret commando units (mostly disbanded in the mid-1990s, among them the "Unit 684" which became infamous for its mutiny) formed to infiltrate North Korea during the Cold War days wore black berets and adorned them with the badges of individual units. Korean liaison soldiers serving in the U.S. Eighth Army (KATUSA) have also been wearing black berets along with American uniforms since that beret became a standard headgear