Terrex S5 8×8 Infantry Combat Vehicle
The Terrex S5 is designed as a next generation infantry combat vehicle for armies seeking a balance between protection, mobility, and digital command integration. It features a fully welded steel hull with modular composite armor packages, offering protection against small arms fire, artillery fragments, and mines. An optional active protection system can be integrated for added survivability.
The vehicle typically carries a crew of three and up to eight dismounted infantry soldiers. It supports multiple remote weapon stations, commonly mounting a 30 mm autocannon or a 12.7 mm heavy machine gun, paired with advanced fire control and day night optics.
Digitization is a core feature of the Terrex S5. It includes a battlefield management system, secure communications, and sensor fusion that allows commanders to share real time situational data. The vehicle is also amphibious, using twin water jets to cross rivers and coastal areas without preparation.
For U.S. and allied forces, the Terrex S5 represents a flexible platform for expeditionary and rapid reaction units, especially in regions where wheeled mobility and strategic deployability are critical.
The Terrex S5 is a modern 8×8 infantry combat vehicle designed to move troops safely across complex battlefields while providing fire support and networked battlefield awareness. Developed for highly mobile and protected infantry operations, the vehicle reflects current trends in survivability, digital integration, and modular mission design. It is optimized for urban combat, peacekeeping, and high intensity mechanized warfare.
Manufacturer
The Terrex S5 is produced by ST Engineering Land Systems, a leading Singapore-based defense manufacturer. The vehicle builds on the Terrex family already in service with the Singapore Armed Forces and incorporates lessons from recent conflicts involving wheeled armored formations.
Speed and Range
Powered by a high output diesel engine, the Terrex S5 reaches road speeds of up to 90 km/h. Its operational range is approximately 800 km, supporting long distance deployments without frequent refueling. An advanced independent suspension system improves off road mobility and ride stability.
Cost / Price
Estimated unit cost ranges between USD 3.5 million and USD 4.5 million, depending on armor level, mission systems, and weapon configuration.