There is a special unit called the Yamlat ("Yehida Meyuhedet LeFikuah Ta'avura" - Special Unit for Traffic Supervision), founded in 1980 and located in Tzrifin, which is the main law enforcement unit. It has a law enforcement company and a company responsible for transferring prisoners between jails and detention centers. The law enforcement company is also responsible for honor guards, and is considered the Chief Military Police Officer's personal unit. Another mission which it specializes in are dummy kidnappings, called Operation Emulate/Dummy ( "Mivtza Medame"), where an undercover police car picks up hitchhiking osoldiers and reports on them (it is illegal for soldiers in uniform to hitchhike for security reasons).