Wojskowe Zakłady Uzbrojenia S.A. (WZU) operates in a missile defense technology area. It supports safety and maintenance of technical condition of armaments and military equipment at the level of full technical efficiency use by means of modifying, modernizing and servicing missile systems, gun and rocket artillery. WZU S.A. offers deliveries of among others: elements of radar systems for target acquisition and tracking radars and missile guidance, optoelectronic systems, anti-aircraft missile trainers and transport and loading vehicles for anti-aircraft missile systems.