Russia Deploys ZAK-30 Citadel to Shield Oil Refineries, With 6-10 Systems Needed per Site
Updated
Updated · Defense Express · May 26
Russia Deploys ZAK-30 Citadel to Shield Oil Refineries, With 6-10 Systems Needed per Site
7 articles · Updated · Defense Express · May 26
Rostec’s new ZAK-30 Citadel is being deployed to defend Russian oil refineries and other fixed sites from Ukrainian long-range drones, including FP-1 and An-196 Liutyi strike UAVs.
The system uses a fixed 30-mm gun with programmable airburst rounds, radar and electro-optical targeting, and a highly automated kill chain aimed at improving on the Pantsir’s weaker anti-drone performance.
Andriy Tarasenko estimated the Citadel’s effective range at 1.2 km and its cost at 0.6 billion rubles, implying a single refinery could need 6-10 units costing 3.48-6 billion rubles.
Its impact still depends on missing details: sensors are not visible on the turret, suggesting outside target cueing, and Russia has not disclosed production volumes for the programmable ammunition unveiled earlier in 2026.
The rollout shows Russia shifting toward a Skynex-like point-defense concept, but the system’s real effectiveness against Ukrainian refinery raids will depend on operational performance and deployment scale.
Can Russia's new anti-drone 'Citadel' be mass-produced while relying on sanctioned foreign electronics for its core?
Is Russia's multi-million dollar gun a cost-effective answer to the growing threat of cheap, disposable drones?