T55MS
T55Ms are a family of upgraded versions of the T-55 main battle tank, developed to extend the service life of the chassis and enhance battlefield performance. The upgrades originated in the Soviet era and were later produced by post-Soviet states and various export customers. Multiple upgrade kits were implemented under designations such as T-55M or T-55MS, with country-specific variations in equipment and configuration.
Design and features common to T55Ms include a modernized fire-control system with improved target acquisition, ballistic
Variants and armament vary by operator and upgrade package. Notable examples include designs referred to as
Operational history and status: T55Ms have seen service in numerous countries across Asia, Africa, and Eastern