ST Engineering is moving forward with the development of a next-generation infantry fighting vehicle to support Singapore’s future ground warfare requirements, focusing on adaptability, digital integration, and survivability.
Built on the Terrex s5 platform, the new IFV will expand ST Engineering’s 8×8 armored vehicle range. The vehicle will feature fully digitalized systems to improve battlefield awareness, combined with advanced electronics and enhanced firepower options.
A key element of the design is the integration of a cyber-resilient Generic Vehicle Architecture to safeguard critical systems against cyber intrusion. The Terrex s5’s hybrid-electric powertrain enables low-noise operation, allowing the vehicle to maneuver quietly and reduce its acoustic signature during operations.
Designed with fewer mechanical components than legacy vehicles, the platform emphasizes durability, reduced maintenance demands, and longer operational life. The vehicle can transport up to 12 soldiers, including two operators who use a centralized multi-mission control station to track targets automatically, oversee unmanned aerial systems, and manage a 360-degree driving view with waypoint-based navigation.
Measuring 8.5 meters long and 3 meters wide, the Terrex s5 stands 2.7 meters tall without a weapon system installed and can accommodate mission payloads of up to 13,000 kilograms.
ST Engineering said the Terrex s5 reinforces its integrated defense offerings for customers seeking reliable and scalable land combat solutions. The company plans to begin deliveries of the new IFVs in 2028.
