Russians get upgraded 'atomic' cannon; Special munitions with a nuclear charge

Russian arms manufacturer Uraltransmash recently delivered upgraded 2S7M Malka howitzers. 2S7M 'Malka' gun is a modernized version of the 2S7 'Pion' gun, created in the 1980s. The Russian 2S7 is still considered one of the most powerful guns in the world (203 MM). Deadly high-explosive fragmentation projectiles, as well as active-rocket ammunition. Concrete-piercing & chemical shells; and special munitions with a nuclear charge. Gearboxes, distribution mechanisms and power supply units now replaced in the guns. Uraltransmash also updated surveillance devices, intercom equipment & a radio station.