equipment the Internal Troops used before. In May 2016, the Interior Ministry reportedly purchased 120 units of the RPO-A Shmel. The rocket launchers were likely intended for the National Guard. A tender for machine guns was also announced by the Ministry. 200 more RPO-As were ordered in April 2017. The AK-74 and AK-74M assault rifle variants will be the primary service weapon of the Russian National Guard. Special operations units attached to the National Guard are armed with AS Val sub-sonic suppressed assault rifles. Other weapons include weapons against underwater sabotage forces and non-lethal weapons. GM-94 hand-held grenade launchers, BK-16 armored boats of Project 02510 and helicopter-type UAVs have also been received. The National Guard, as of April 2016, was reportedly rumoured to acquire «Bozena Riot» remotely operated armoured vehicle, designed to handle riots and mobs in the streets and urbanized areas. The following month, i.e. May 2016, the corps was also scheduled to receive brand new KAMAZ Patrol mine-resistant ambush protected vehicle, which is used primarily as a mounted infantry troop carrier and ground support vehicle. The vehicle entered service in 2017. In January 2017, the National Guard received the mobile robot KRMM-06 to remotely detect explosives. In May 2018 the National Guard received the first Ka-226T helicopter. Orsis T-5000 sniper rifles and SPM-3 Medved Armoured Vehicles are also been received. In 2018, the National Guard employed combat buggies M-3 Chaborz and other equipment in exercises. Russia's National Guard (Rosgvardiya) has adopted the Tor protective helmet developed by the NPP KlASS company. Russia's National Guard (Rosgvardiya) has received Ural-VV 6×6 mine-resistant ambush-protected (MRAP) vehicles developed by the Ural Automotive Plant (Ural AZ) as of 2018. The Ural-432009 [Ural-VV] has been adopted by Rosgvardiya, and the service has already started to receive the MRAP. The vehicle is among the platforms forming the backbone of Rosgvardiya's mobile troops. National Guard concluded a contract in May 2018 on the supplies of two non-lethal service vehicles. Particularly, a laser installed on those vehicles can exert acoustic pressure and temporarily blind people. The service receives Yarigin PYa pistols, Kalashnikov AK-12 assault rifles and AK-205 [carbines], SV-98 sniper rifles, underwater assault rifles, and amphibious assault rifles. In 2018, the service received 104 brand new platforms. A new CRV, based on the Tigr-M IMV, has passed state tests and is being supplied to the National Guard. Communications systems based on KAMAZ vehicles received in March 2020.