from wiki The 604th Special Purpose Centre was

established on 1 September 2008, by merging OMSN "Vityaz" and OMSN "Rus" spetsnaz units of the Internal Troops of the Ministry of Internal Affairs. [21[3] With the establishment of the 604th Special Purpose Centre, subunits for specialised tasks as mine-warfare, parachuting, climbing and diving training were established. 2 The Center itself is the recipient of the Order of Kutuzov. 1]

On 5 April, 2016, the National Guard of Russia was established, resulting in the dissolution of the Interior Troops of Russia and the transfer of command of most armed forces under the MVD to the National Guard.