High Quality Content by WIKIPEDIA articles! The Singapore Armed Forces Military Police Command, previously the Singapore Armed Forces Provost Unit until 1 September 2006 , is the military police unit of the Singapore Armed Forces, performing policing duties to uphold standards of discipline amongst members of the SAF. Its responsibilities include security of key military establishments, the guarding of the Ministry of Defence, ceremonial sentries at the Istana, forming the ceremonial guards for visits by VVIPs to the country and other national events, the maintenance of discipline through enforcement and the operation of the SAF Detention Barracks, and search and rescue operations, amongst others.