India’s Prime Minister recently presented the Indian Army with the Arjun Main Battle Tank (MBT) MK-1A, a homegrown technology marvel. This event underscores India’s commitment to advancing its indigenous defence sector.
The Origins of the Arjun MBT Project
Initiated by the Defence Research and Development Organisation (DRDO) in 1972, the Arjun MBT Project entrusted the Combat Vehicles Research and Development Establishment (CVRDE) as the primary research facility. The mission: to design an advanced tank offering superior firepower, enhanced mobility, and exceptional protection.
Arjun MBT: An Overview of Features
The Arjun MBT comes equipped with a locally developed 120mm main rifled gun that fires Fin Stabilised Armour-Piercing Discarding Sabot (FSAPDS) rounds. FSAPDS can annihilate any known tank armour at direct shooting range. Additionally, the tank possesses a computer-controlled integrated fire control system with stabilised sighting operable in all lighting conditions. The secondary weapon systems comprise a 7.62-mm machine gun for anti-personnel usage and a 12.7-mm machine gun to engage anti-aircraft and ground targets.
From Arjun Mk1 to Mk1A and MkII
After the successful development of Arjun Mk1, evolved versions – Mk1A and MkII – came to fruition. The Arjun Mk1A, distinguished by enhanced firepower and transmission systems, passed the final integration tests in 2019, paving the path for production. On the other hand, Arjun MkII is a Futuristic Main Battle Tank (FMBT) featuring cutting-edge electro-optical sensors and high-power lasers.
Mk-1A: The Technological Evolution Continues
The Mk-1A variant showcases 14 major upgrades over the preceding model, including a missile firing capability based on design. The indigenous content in this iteration also saw a substantial increase to 54.3% from the previous 41%. A significant achievement of this model is the introduction of a Kanchan modular composite armour. This novel development offers comprehensive protection against anti-tank ammunition and is the product of the Defence Metallurgical Research Laboratory (DMRL), an arm of DRDO.
About DRDO
DRDO’s core mission is to lay a world-class science and technology foundation for India that provides the Defence Services with a decisive competitive edge through internationally competitive systems and solutions. Established in 1958, DRDO is the product of the merger of the Indian Army’s Technical Development Establishments (TDEs) and the Directorate of Technical Development & Production (DTDP) with the Defence Science Organisation (DSO). It operates under the administrative control of the Ministry of Defence, Government of India.
Last Modified: February 10, 2024