What is the 2S4 Tyulpan Supermortar and How Many Does Russia Have?
Russia has deployed a range of heavy artillery systems in the Donbass against heavily fortified Ukrainian positions, including the 2S4 Tyulpan (lit. ‘Tulip’) self-propelled mortar. What makes them so deadly? Sputnik takes a look.
Source: sputniknews.com