FROM BULLETS TO BYTES AND BEYOND

It is time India's Military Rewrote War

-  GIRISH LINGANNA

On 27 August 2025, Defence Minister Rajnath Singh unveiled the Joint Doctrine for Multi-Domain Operations — MDO — at the Army War College, Mhow.

Released alongside the Technology Perspective and Capability Roadmap 2025, this marks one of the biggest shifts in how India will fight and defend in the modern era. If you are sitting in Chennai, Lucknow, Patna or any corner of this vast country — busy with your family and daily work — this might sound like distant official talk. Let me bring it home in the simplest way possible.

Think of India's Army, Navy and Air Force like three strong brothers. For decades, the three brothers fought their battles separately — on land, at sea and in the sky. Each was excellent at his own job. But the enemy fights differently now. So must we.

Today's threats do not arrive with a declaration of war or a line of tanks at the border. They come quietly — through satellites, through computer networks, through jammed radio signals and through lies spread on your phone at midnight. An enemy can cut your city's electricity without crossing a border. They can crash your banking app without firing a bullet. They can flood your WhatsApp with terrifying rumours to make ordinary people panic before any soldier even moves. This is hybrid warfare, and it is happening right now, around the world and on our own doorstep.

MDO is India's direct answer. Instead of three brothers working separately, MDO makes them fight as one unstoppable team and brings three powerful new members into that team: Space, Cyber and the Cognitive domain. Together, these form six domains of warfare that India's forces will now coordinate across simultaneously, sharing information and striking the enemy from every direction at once. Like a well-drilled cricket team that does not wait for one hero but reads the game and moves as a complete, breathing unit.

Domain 1: Land — The Brother Who Now Fights with His Eyes Open