Which VR Headsets Do Military, Fire Services and Industry Use?

Short answer

There is no single "military VR headset" or "firefighter VR headset". Professional organisations choose hardware by the job: high-end PC-tethered headsets such as Varjo XR-4 for flight, vehicle and mission simulators; standalone headsets such as PICO 4 Ultra Enterprise, HTC VIVE Focus Vision and Meta Quest 3 for training at scale; and soldier-worn mixed reality devices for operations, which are a separate category. What makes a simulator realistic is usually not the headset alone, but the combination with tracked real equipment, sound, heat and a well-designed scenario.

What these organisations need from a headset

• Visual fidelity: pilots and vehicle crews must read instruments and spot distant targets. Standalone resolution is often not enough.
• Robust tracking of real objects: rifles, hoses, nozzles, tools and controls have to exist physically and appear exactly where they are in VR.
• Security: defence and some public-sector buyers need offline operation, no radio components and controlled supply chains.
• Fleet logistics: fire services and industrial companies train hundreds of people at several sites. Standalone headsets without PCs, central device management and hygiene matter more than peak resolution.
• Long-term availability: training programmes run for years, so the hardware must remain available and supported.

Military and defence training

Varjo XR-4 is the reference for high-fidelity simulation: 3840 × 3744 pixels per eye, a 120° × 105° field of view, 200 Hz eye tracking with foveated rendering and dual 20 MP passthrough cameras for mixed reality. The XR-4 Secure Edition is built for government and classified training, can run offline and be configured without radio components (Varjo). It is PC-tethered and typically installed in cockpit, vehicle or joint fires simulators.

For classroom-style skills training, equipment familiarisation and procedure drills, armed forces also use standalone headsets, because they can be deployed to units without workstations. HTC, for example, publishes VR army training stories on its business site.

Soldier-worn mixed reality is a different product class. The US Army's IVAS programme was restructured as SBMC (Soldier Borne Mission Command). In September 2025 the Army awarded prototype contracts to Anduril (USD 159 million, with Meta as partner) and Rivet (USD 195 million) to deliver hundreds of headsets for testing (UploadVR). In October 2025 Anduril presented its modular EagleEye system, with an SBMC variant as ballistic AR glasses mounted on the helmet (Defense One). These are operational devices under development, not off-the-shelf training headsets.

Firefighter and emergency services training

• FLAIM Trainer: a firefighter simulator that combines VR with a heat suit and physical equipment. HTC VIVE is FLAIM's hardware partner; the current generation, FLAIM Trainer T3, was launched in November 2023 (Auganix).
• FirefighterVR: a German fire-service training product that is certified exclusively on the PICO 4 Ultra Enterprise (FirefighterVR).
• Typical scenarios: interior attack in smoke, hose and nozzle handling, search and rescue, command and incident management, evacuation of buildings, and hazardous-materials response.

Police and other first responders use similar setups for de-escalation, use-of-force decisions and incident command, often with tracked replica equipment.

Industrial and manufacturing training

• Standalone headsets for scale: PICO 4 Ultra Enterprise and HTC VIVE Focus Vision are sold as business editions with device management; Meta Quest 3 is widely used but has been sold only as a consumer device since February 2026. See my guides to PICO for business and HTC VIVE for business.
• High-end for detail: Varjo XR-4 for design reviews, aircraft maintenance and complex machinery where fine detail and colour accuracy matter.
• Augmented reality: Microsoft ended production of HoloLens 2 in 2024. For new AR work instructions, plan with current mixed reality headsets or tablets instead.
• Typical scenarios: lockout/tagout, machine operation, maintenance steps, chemical spill response and forklift safety. My VR safety training guide explains when VR is worth it.

Comparison at a glance

• Varjo XR-4 / Secure Edition: PC-tethered, highest fidelity, eye tracking, offline option. Best for military flight and vehicle simulators and detailed design review.
• HTC VIVE Focus Vision (Business Edition): standalone plus PC VR mode, 2448 × 2448 per eye, eye tracking, swappable battery. Best for industrial training and simulator stations with tracked props.
• PICO 4 Ultra Enterprise: standalone, XR2 Gen 2, 12–16 GB RAM, colour passthrough, business device management. Best for fire services and large training fleets.
• Meta Quest 3: standalone, XR2 Gen 2, large ecosystem, consumer-only sales since February 2026. Best for pilots and fleets with third-party management.
• Soldier-worn AR (SBMC, EagleEye): operational devices in development, not a training headset you can buy today.

Why the software matters more than the headset

All of the headsets above can run training built in Unity. With OpenXR, one project can target Varjo on PC and PICO, VIVE or Quest as standalone devices, so a fire service can run the same scenario on a mobile fleet and a fixed simulator. What decides training value is the scenario design, realistic interaction with real equipment, measurable results and a clean rollout. That is the part to invest in. The process is described in how a custom VR training simulation is built, and the business case in enterprise VR use cases and ROI.

Timeline and investment

A validation sprint with one scenario on your target hardware starts from EUR 9,500. A complete production training programme typically ranges from EUR 25,000 to 90,000, depending on scenarios, 3D preparation, tracked equipment, languages and integrations. Multi-site or enterprise programmes start from EUR 60,000. Security requirements such as offline operation should be defined at the start, because they affect architecture and deployment.

Frequently asked questions

Which VR headsets does the military use for training?

For high-fidelity flight, vehicle and mission simulators, defence organisations often use PC-tethered headsets such as the Varjo XR-4, including its Secure Edition for classified training. For skills and procedure training at unit level, standalone headsets such as HTC VIVE, PICO or Meta Quest are used.

What VR headset do firefighters use?

It depends on the system. FLAIM Trainer works with HTC VIVE as hardware partner and adds a heat suit and physical equipment. FirefighterVR is certified exclusively on the PICO 4 Ultra Enterprise.

Is there a rugged VR headset for industrial use?

Most industrial VR training runs in training rooms on standard business headsets such as PICO 4 Ultra Enterprise or HTC VIVE Focus Vision Business Edition, with hygiene covers and central device management. Truly ruggedised devices are mainly soldier-worn systems for operations.

What happened to the US Army IVAS headset?

IVAS was restructured as SBMC (Soldier Borne Mission Command). In September 2025 the Army awarded prototype contracts to Anduril, partnered with Meta, and to Rivet to deliver hundreds of headsets for testing. Anduril presented its EagleEye system in October 2025.

Can one VR training app run on several headset brands?

Yes, if it is built in Unity on OpenXR. The same scenario can then run on Varjo in a fixed simulator and on standalone PICO, HTC VIVE or Meta Quest headsets.