The Ministry of Public Security of the People's Republic of China (MPS) (Chinese: 中华人民共和国公安部 Zhōnghuá Rénmín Gònghéguó Gōng'ānbù) is the police agency responsible for for day-to-day law enforcement.
SWAT officers of the Shanghai Municipal Bureau of Public Security, a branch of the MPS, make a brief appearance in Shanghai. Where they are assisted by the PLA, to surpress rioters who are angered by the apparent assasination of Jin Jie. They are not fought in the game.
Prison Guards of the Penitentiary Administration branch of the MPS appear in Kunlun Mountains. The Prison Guards here are led by Bohai, which he is also the lead interrogator. They are fought for the first half of the level, after this they will be replaced by the PLA.