Malaysia Reveals New MILDEF Mirsad ISV 4x4 for Fast Infantry Assault and Fire Support.

Malaysia is introducing a light 4x4 combat vehicle that boosts infantry speed while delivering immediate onboard firepower for frontline missions. The move highlights a shift toward faster, more adaptable ground forces able to operate effectively across dispersed and contested environments.

The MILDEF Mirsad Infantry Section Vehicle pairs rapid troop mobility with heavy machine guns and automatic grenade launchers, giving small units organic fire support without relying on heavier platforms. Its modular and lower-cost design supports reconnaissance, escort, and quick-reaction roles, reflecting a broader trend toward agile vehicles that prioritize speed, flexibility, and operational reach over heavy protection.

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MILDEF’s MIRSAD Infantry Section Vehicle (ISV), showcased at DSA 2026 in Kuala Lumpur, is a high-mobility 4x4 platform designed to transport an infantry squad with integrated heavy weapons, enhancing rapid deployment and tactical flexibility for light forces (Picture source: Army Recognition Group).

The vehicle’s appearance matters because DSA 2026, held from 20 to 23 April at MITEC, comes as MILDEF broadens its land-systems portfolio beyond the Tarantula HMAV and Ribat HMLTV into a wider indigenous family of tactical platforms. That progression fits the company’s stated strategy of building Malaysian design and manufacturing depth in military vehicles rather than remaining only an integrator or maintenance provider.

Based on the specification board displayed at the show, the Mirsad ISV is offered in ISV 200 and ISV 250 versions. Both use a turbocharged four-cylinder diesel engine, monocoque platform build-up and independent suspension, with a stated crew capacity of 4+4, dimensions of 4.9 m by 2.3 m by 2.3 m, combat weight of 5,000 kg and unladen weight of 3,000 kg. Power is rated at 200 hp for the ISV 200 and 250 hp for the ISV 250, giving strong published power-to-weight ratios of 40 and 50 hp/tonne, respectively. Road range is listed at 500 km, cross-country range at 250 km, fuel capacity at 150 liters, fording depth at 700 mm, gradient at 60 percent, side slope at 30 percent and obstacle climbing at 400 mm.

Those figures point to the Mirsad ISV’s real value: mobility with useful mission payload. The 2-tonne difference between unladen and combat weight suggests meaningful room for crew, ammunition, communications fit, mission stores and weapon mounts without pushing the chassis into the heavier protected-vehicle class. The display also showed how MILDEF is thinking in variants, including a long-range reconnaissance vehicle, a 12.7 mm Mirsad ISV and a 40 mm AGL Mirsad ISV. Tactically, the 12.7 mm version gives section-level overwatch, anti-material effect and convoy protection, while the 40 mm AGL version is better for suppressing troops in cover, trench lines, tree lines and urban edges.

Public information on the Mirsad ISV’s own development path remains limited, but the project makes more sense when placed inside MILDEF’s broader evolution. The company says its armoured-vehicle push grew out of lessons from the 2013 Lahad Datu standoff; it unveiled a locally manufactured special operations vehicle at DSA 2018, signed an MoU with STRIDE in 2020, and introduced the Tarantula HMAV in 2021. By DSA 2024, MILDEF was already expanding into several new 4x4 mission classes, so the Mirsad ISV should be read as part of a deliberate family-of-vehicles strategy rather than a one-off showpiece.

As for operators, caution is needed there. MILDEF associates the Mirsad Infantry Section Vehicle with Malaysia, the Philippines, Brunei, Pakistan, and Indonesia, indicating active marketing in those countries, but the company does not publicly identify confirmed Mirsad ISV users. That suggests the platform is still at an early market stage, unlike the Tarantula, for which MILDEF said in 2025 that Malaysia had signed a letter of intent covering 136 vehicles, while the company was also pursuing a UN-oriented HMLTV opportunity under the Ribat line.

For an army, the Mirsad ISV would be most useful in border security, littoral defense, rapid-reaction infantry transport, cavalry screening, special reconnaissance, convoy escort and distributed weapons detachment roles. The Mirsad ISV is not meant to replace an MRAP or infantry fighting vehicle, but to give light forces speed and punch at lower acquisition and sustainment cost. Against competitors, MILDEF’s concept sits between the ultra-light GM Defense ISV and Polaris DAGOR on one side, and more purpose-built armed mobility vehicles such as the Flyer 72 on the other. GM’s ISV is a nine-passenger U.S. Army program optimized for air-drop and helicopter transport; Polaris advertises the DAGOR with up to nine seats and 4,000 lb payload; Flyer 72 offers internal carriage in CH-47, CH-53 and C-130 with up to 5,700 lb payload. MILDEF appears less aviation-centric than those Western systems, but the Mirsad ISV 250’s published blast-protection option gives it a survivability angle many open mobility vehicles do not emphasize.

The operational logic is sound: a country facing jungle, plantation, coastal and secondary-road terrain can use the MILDEF Mirsad ISV to push machine guns and grenade launchers farther forward, faster and with less crew fatigue than foot-mobile infantry, while keeping heavier protected vehicles for breaching or high-threat tasks. If MILDEF can now convert the DSA display into trials, certification and a first disclosed user, the Mirsad ISV could become one of the more credible indigenous Southeast Asian light combat vehicle projects now emerging.