Armoured training is expensive in every unit that matters: fuel, track and engine hours, maintenance, training-area time and instructor supervision. Yet the first hours a new driver or gunner spends on an Infantry Combat Vehicle (ICV) or main battle tank are mostly familiarisation — learning controls, procedures and how the vehicle behaves. That is exactly the work a training simulator does best.
This guide explains what a tank or ICV simulator is, how VR Astra built its BMP-2 driver training simulator, and what to specify if your establishment is evaluating one.
What is a tank or ICV training simulator?
A tank simulator reproduces the crew station of an armoured vehicle — seat, steering or tillers, pedals, gear selector, switches and sight — and connects those physical controls to a virtual vehicle and environment. In a VR simulator, the trainee wears a headset that shows the outside world and the vehicle interior, while their hands and feet operate real, mapped controls.
The digital vehicle is configured around the actual platform: dimensions, weight, power, steering, braking, gears, suspension, terrain response, instrumentation and crew layout. The goal is not a video game — it is representative behaviour so that procedures and habits transfer to the real vehicle.
Driver training on the BMP-2
For the BMP-2 driver simulator, the objective was to let trainees become familiar with driving procedures, vehicle behaviour and different terrain conditions before depending entirely on the physical vehicle. The trainee practises:
- Start-up, stopping, steering, gear management and braking
- Reversing, turning and confined-area manoeuvring
- Gradients, uneven ground, obstacles and water crossings
- Desert, snow track, forest and other configurable terrain
- Night, rain, fog and dust with reduced visual references
Because every attempt can be restarted instantly, a trainee can repeat a difficult gradient or water crossing ten times in the time a single live attempt would take — and the instructor sees exactly where errors occur.
Gunnery and weapon-system familiarisation
A gunnery simulator familiarises the crew with the weapon-system workflow at system level: interfaces and sight picture, switch and control sequence, target recognition and range-related interface familiarisation, and the engagement procedure. Reports capture procedure completion, reaction and completion time, sequence errors, missed steps, target identification and engagement result.
Static, 3DOF or 6DOF — which do you need?
- Static: fixed seat, VR and controls. Ideal for familiarisation, procedures, crew practice, maintenance and assessment. Lowest cost and easiest to deploy.
- 3DOF motion: pitch, roll and yaw. Adds the physical cues of gradients, turning, braking and uneven terrain.
- 6DOF motion: surge, sway, heave, roll, pitch and yaw. For advanced terrain, severe gradients and difficult manoeuvring.
Many establishments start with static stations for volume training and add one motion platform for advanced exercises. The same software runs on all three.
Crew and formation training
A tank is operated by a crew, and a crew operates within a formation. Networked simulators let the driver, commander and other crew stations share one vehicle state, and let several crews — for example three tanks and two ICVs — train together in one environment while the instructor monitors spacing, route, timing and communication.
Maintenance and fault diagnosis in VR
Simulators are not only for driving. Interactive maintenance modules let trainees inspect engine, fluids, cooling, tracks, electrics and safety equipment, then diagnose controlled faults and follow the prescribed procedure — without risking damage to live equipment.
What to specify when you evaluate a simulator
- Platform fidelity: which vehicle, which controls are physical, which are virtual
- Terrain: standard libraries plus your own training areas from approved maps or GIS data
- Instructor station: create, assign, monitor, inject faults, assess
- Assessment: which metrics are recorded and how reports are exported
- Motion: static, 3DOF or 6DOF, and upgrade path
- Indigenous development and long-term support for new vehicles and scenarios
- Delivery time for the first deployable module
VR Astra builds the Tank & ICV (BMP-2) training simulator in India on a reusable framework — for clearly defined modules, a first deployable version can be ready in as little as 2–3 weeks.
Simulation does not replace field driving. It prepares the trainee so that valuable live-platform hours can focus on higher-value training.
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