The public order police units of the South African Police Service have undergone many changes in the last 15 years. Under the apartheid government, the units started off as the Riot Units, and in 1992 became the Internal Stability Division. In 1996 the units were reorganised as Public Order Police Units, and in 2002 they were transformed to become the Area Crime Combating Units. In 2006 they underwent yet another restructuring, and they now operate under the name of Crime Combating Units. Each of these changes has meant different chains of command as well as different training and deployment structures, which has affected the skills and capacity of the units. Some of the changes, particularly the most recent one in which the manpower of the units has been severely reduced at a time when crowd control incidents are on the increase, have not been to the benefit of the units or to public order policing.