7 Things You Didn’t Know About the Arjun MBT: India’s Battle Tank in the Shadow of Giants

India’s homegrown main battle tank, the Arjun MBT, often stands in the shadow of armored giants like the Leopard 2, Abrams, and T-90. But behind its imposing silhouette lies a story of ambition, technological breakthroughs, and hard-fought challenges. Here are seven surprising facts that might make you see the Arjun in a whole new light.

#7: Development Took Over 30 Years

The Arjun project began back in 1972, but it wasn’t until 2004 that the tank officially entered service with the Indian Army. Over three decades of development, testing, and refinement reflect the technical and logistical hurdles India faced in creating a modern tank from scratch.

#6: More Than 50% Foreign Components

Although the Arjun is often presented as a symbol of Indian engineering, more than half of its components are imported. The engine and transmission come from Germany, while the fire-control system was developed in Israel—a reminder that global collaboration is often key in modern military technology.

#5: A Unique 120 mm Rifled Gun

The Arjun features a 120 mm rifled gun developed and manufactured in India. Unlike most modern tanks equipped with smoothbore barrels, the rifling makes the Arjun’s gun particularly effective with HESH (High Explosive Squash Head) rounds, delivering high precision against both armor and fortifications.

#4: Heavy and Difficult to Transport

At approximately 68 tons, the Arjun is heavier than many of its Western counterparts. This weight creates logistical challenges, as many of India’s bridges and railways aren’t designed to handle such massive vehicles, limiting its deployment in certain regions.

#3: Advanced Fire Control System from Israel

The tank is equipped with a state-of-the-art fire-control system from Israel’s Elbit Systems, featuring thermal sights, a laser rangefinder, and automatic target tracking. These systems allow the Arjun to engage targets with high accuracy—even while on the move and in challenging conditions.

#2: Built-In NBC Protection

The Arjun is designed to operate in environments contaminated by nuclear, biological, or chemical (NBC) threats. Its pressurized interior protects the crew from hazardous air, enabling combat operations in extreme scenarios.

#1: Arjun MK1A – The Next Generation

The latest iteration, the Arjun MK1A, brings over 70 improvements compared to the original. Upgrades include enhanced protection with explosive reactive armor, better mobility, and advanced electronics. The MK1A proves India’s determination to refine the Arjun platform and push it closer to the elite league of modern tanks.

Our team may have used AI to assist in the creation of this content, which has been reviewed by our editors.