Grenade launchers, machine guns, submachine guns and more than 300 kg of explosives were seized by security forces from 126 illegal "hackers" in 53 regions of Russia, the Central Election Commission of the FSB reports. From August to September this year, they engaged in illegal arms trade, rehabilitation and modernization of their combat assets in underground workshops with subsequent sales. According to FSB data, security forces seized 363 firearms, including 45 grenade launchers, 9 machine guns, 108 pistols and revolvers, 1,436 grenades, 323 kg of explosives and 60,500 rounds of ammunition. 48 underground workshops were closed. The Ministry of Interior and the Russian National Guard participated in the operation. The work to identify the "gun underground" continues.