JLR Builds a Defender-Based Military Truck Called the Wolf Series II

In case you missed the memo, the iconic Land Rover name is dead, replaced by a “house of brands” strategy focusing on elevating Defender and Discovery from mere vehicle nameplates to full-blown adventure brands that sit alongside the more upmarket Jaguar and Range Rover marques. All four of these brands still sit under Jaguar Land Rover Automotive, PLC (a.k.a. JLR), a fully owned subsidiary of India’s Tata Motors Passenger Vehicles.

Perhaps to further burnish its hardcore off-road credentials, Defender has unveiled three variants of its new Wolf Series II military vehicle at the British Army Defence Vehicle Dynamics 2026, which is a biennial military hardware expo held in Millbrook, England.

The three wolves are the Tactical Mobility Vehicle (TMV), Mono-Tactical Mobility Vehicle (M-TMV), and Utility Vehicle (UV) and are the first models developed by JLR’s new Defender Defence Division. Each is intended for a different operational role. The Defender UV is essentially a truck (or “ute” in the U.K. and Australia) designed for general-purpose operational duties. It’s shown in the supplied images as single cab with a roll-bar-reinforced tray back. Defender says the TMV is designed for transporting personnel and equipment in tactical environments, and it’s shown in the photos as a two-row four-seater, with a tube-frame passenger compartment and doors plus a circular turret frame in the roof that seems perfect for mounting a swiveling machine gun. The Mono-Tactical Mobility Vehicle is the configuration most similar to the Defender currently available in the US. Shown in olive drab paint, with rear- and roof-rack-mounted tires, it wouldn’t look out of place at a local campsite alongside Jeeps and Land Cruisers with tents on their roofs.

While Defender has not provided detailed equipment lists or seating capacities for the individual models, the vehicles are being developed to meet the requirements of the United Kingdom Ministry of Defence’s Light Mobility Vehicle (LMV) contract as well as the needs of other NATO defense organizations. The company has not announced pricing, detailed dimensions, engine specifications, horsepower, torque, payload ratings, or performance figures for the three variants, but what we do know is the Wolf Series II is based on Defender’s D7x architecture, which is also used by the civilian Defender, which was MotorTrend’s SUV of the Year back in 2021.

The new military Defender is the first iteration of the D7x platform developed specifically for military use. It follows the original Land Rover and the previous Defender Wolf, which served with the British Armed Forces for more than 70 years.

Unlike the body-on-frame construction used by earlier military Land Rovers, including the much beloved Land Rover Defender 90 and 110 variants that were briefly on sale in the United States, the Wolf Series II repurposes the Defender’s monocoque structure. JLR says the unibody architecture provides a stiffer body and increases payload capacity compared with traditional ladder-frame designs. Conventional wisdom for heavy-duty vehicles, including military applications, is that traditional body-on-frame vehicles are easier to repair in the field, with frames that can be aligned and body panels that be removed and replaced.

Defender claims the platform’s torsional rigidity is three times more rigid than traditional body-on-frame designs. The company also says the Wolf Series II underwent more than 62,000 tests during engineering sign-off, and development vehicles have covered millions of miles in extreme conditions, including temperatures as high as 122 degrees Fahrenheit and below -40 degrees Fahrenheit. Testing reportedly included operation at elevations up to 10,000 feet in Colorado’s Rocky Mountains.

JLR says Wolf Series II is designed and engineered in Britain, with the engines built in Wolverhampton, England. The new variants join Defender’s existing Expert portfolio, which serves emergency and government organizations including border forces, police departments, military units, and fire services. Other Wolf Series II configurations displayed at the event included a General Purpose Vehicle, Command and Control Vehicle, and Battlefield Ambulance.