This RfI targeted compatibility with BAE Systems' 57mm naval weapon system and the 40mm Bofors gun for installation on the ...

said at the recent Milex-2019 arms show that the company had intended to study various options of using 57mm guns for the Air Force, the Army and the Navy. The Burevestnik Central Research ...

The new Armata, Kurganets and Bumerang combat platforms and battlefield air defense missile systems, such as the Derivatsiya-PVO weapons, will be armed with the 57mm guns, in the first place ...

All five Inspiration-class ships are equipped with a 57mm main gun with programmable ammunition ... one of the largest flight decks in the navy and a large hold to fit equipment for specific ...