Singapore Airshow 2026: ST Engineering’s Terrex s5 highlights hybrid power’s role in future warfare
The Terrex s5 on display is mounted with an Adder 30 remote control weapon station and equipped with a Leonardo 30mm X-Gun cannon, as well as counter-uncrewed aerial system sensors. (Photo: author)
Hybrid-electric drive technology may address the growing energy demands of land warfare in future.
ST Engineering (STE) is showcasing its Terrex s5 hybrid-electric drive (HED) 8×8 armoured fighting vehicle (AFV) at the Singapore Airshow 2026, taking centre stage at its pavilion.
The display is boosted by news that Singapore’s Ministry of Defence awarded a contract in late January for an undisclosed number of Terrex s5, to be designated Titan once in service with the Singapore Army.
Previous defence exhibitions featured the Terrex s5 with a conventional internal combustion engine; this is the first time the HED variant has been showcased. The “s5” denotes the five key attributes ST Engineering highlights: smartness, superiority, sustainability, survivability
Our news & analysis is now part of Defence Insight®
A Basic-level or higher Defence Insight subscription is now required to view this content.
More from Land Warfare
-
SOF Week 2026: The Gear Keeping Warfighters Ready in Extreme Climates (Video)
At SOF Week 2026, Pro-Shot Defense discusses the maintenance technologies and weapon support tools designed to keep special operations forces mission ready in the world’s harshest environments.
-
Sweden looks to commercial world to meet military UGV needs
Stockholm is exploring commercial avenues to provide a small uncrewed ground vehicle capable of carrying 500kg with a focus on challenging terrains and C2 systems.
-
Are counter-drone systems for dismounted troops emerging as the next procurement battle?
As uncrewed aerial systems and loitering munitions evolve, it is increasingly necessary for counter-uncrewed solutions to keep pace in order to protect not only military facilities and platforms but also dismounted troops.
-
NATO’s Crystal Arrow factors in Ukrainian UGV lessons as European interest grows
One goal of NATO’s Exercise Crystal Arrow was to identify the potential uses of uncrewed ground vehicles – as seen on the Ukrainian battlefield – and put platforms into the hands of users.
-
SOF Week 2026: Galvion unveils Cortex Evo integrated combat helmet
Galvion has introduced its Cortex Evo integrated head system, combining ballistic protection, power, data and processing capabilities within a single combat helmet architecture.
