Operation Anvil (Mau Mau Uprising) the reserves. The "Grey" grade was made up of prisoners believed to be passive Mau Mau sympatherisers though for whom strong evidence suggesting their true loyalties was lacking. The last category, "Black", was reserved for detainees identified by the hooded informers or the Special Branch of the Kenya Police as potentially violent insurgents or terrorists. A few may have been prosecuted by the government, but most were funneled through the "Pipeline", a system of work camps, decreasing in brutality until an individual was "re-educated" and deemed safe to release on a native reserve. Operation Anvil (Mau Mau Uprising) Operation Anvil
Cà Mau States Army and the South Vietnamese government during the Vietnam War. After 1975, Cà Mau was made the administrative seat and the governmental center of Minh Hải Province, which included Cà Mau and Bạc Liêu Province). In 1995, Cà Mau province broke off from Minh Hải Province with Cà Mau its capital. In 1999, the prime minister by a decree recognized Cà Mau (in Vietnamese: "Thị xã") as a city – Cà Mau city (3rd class urban area as per Vietnamese laws). In 2010, the Prime Minister further upgraded Cà Mau to a 2nd class urban area. Cà Mau is