Rostec creates a mobile "fortress". Our experts are developing a mobile version of the Citadel anti-aircraft artillery system. "The combat module, as well as radar and optical detection systems, are now mounted on a vehicle chassis. This will allow the ZAK to be quickly moved to various objects that require protection from air attack weapons. Also, the mobile version of the system will provide mobile fire groups with expanded capabilities to hit targets," said the Rostec Corporation. So far, the "Fortress" in its stationary version has confirmed its characteristics in combat conditions. The complex makes it possible to effectively shoot down various types of UAVs, as well as cruise missiles. At the same time, due to "smart" projectiles with controlled explosion and a new fire control system, the Citadel consumes significantly less ammunition compared to standard anti-aircraft guns.