DRDO Develops 20% Lighter Armour for Combat Vehicles

The Defence Research and Development Organisation (DRDO) has developed indigenous armour panels that are 20% lighter than existing systems. The Research and Development Establishment (Engineers) (R&DE(E)), based in Pune, developed the panels for future Indian Army combat vehicles. As of October 2026, the panels had completed in-house testing and met the organisation’s internal operational requirements.

Armour Protection Standards

The new panels meet STANAG 4569 Level 6 protection standards and are designed to withstand 30 mm armour-piercing (AP) ammunition. STANAG 4569 is a NATO standard that specifies protection levels for occupants of military vehicles against ballistic threats and other hazards. Armour panels are protective components fitted to vehicles to reduce the risk posed by projectiles. The stated 20% weight reduction is measured against existing armour systems. The development is indigenous, meaning that it was undertaken within India by a DRDO laboratory.

Development and Industry Transfer

DRDO listed the technology for industry transfer around 1 October 2026 under its Category A Transfer of Technology (ToT) programme. Three manufacturing licences were made available, and several major companies had expressed interest by October 2026. Under ToT, a technology developed by a public research organisation is transferred to industry for production. The panels had completed in-house tests, but the stated testing status refers to DRDO’s internal evaluation. The available facts do not specify the names of interested companies or the terms of the manufacturing licences.

Combat Vehicle Applications

The technology is intended for future main battle tanks (MBTs), light tanks and Future Infantry Combat Vehicles (FICVs) for the Indian Army. The lighter panels are intended to support vehicle mobility, fuel efficiency and strategic transportability. These features are relevant to operations across varied terrain, including high-altitude mountainous sectors.

Important Facts for Exams

• DRDO is the Defence Research and Development Organisation, and R&DE(E) is located in Pune.
• STANAG 4569 Level 6 is the protection standard specified for the new armour panels.
• The panels are designed to withstand 30 mm armour-piercing ammunition.
• DRDO offered the technology to industry through its Category A Transfer of Technology programme, with three manufacturing licences available.

The armour is intended for MBTs, light tanks and FICVs used by the Indian Army. Its stated weight reduction is 20% compared with existing systems.