Indian civilisation stretches back into prehistory, carrying within it one of humanity’s longest continuous memories. The Vedas stand among the earliest recorded repositories of knowledge, intuition, inquiry and metaphysical reflection. The spread of Indian culture across South-East Asia—visible in Angkor Wat, Borobudur, Prambanan and countless temple traditions—was not merely the result of conquest, but of a deeper civilisational radiance: trade, language, ritual, art, kingship and ideas travelling across seas and being accepted, adapted and naturalised by other societies.

Yet India has often suffered from a peculiar historical forgetfulness. Our civilisational memory is vast, but our public narration of it is fragmented. We remember invasions, but not always resistance. We remember defeat, but not continuity. Mahmud of Ghazni and Muhammad Ghori are invoked repeatedly, but less attention is given to the long intervals between incursions, the resilience of local powers, and the fact that India was never a passive geography waiting to be conquered. Alexander’s retreat from the north-west, the presence of Greek envoys at Chandragupta Maurya’s court, the vast sweep of Mauryan power, the maritime reach of Indian influence, and later, the Maratha expansion from the north to the deep south—all deserve equal space in our national imagination.

The same is true of the Mughal period. Their rule was powerful but uneven, imperial but never total. They controlled courts, cities, armies and revenue systems, but India’s social and cultural life remained deeply plural, local and resilient. The inability of even long imperial rule to homogenise India’s religious and civilisational identity shows not merely resistance, but the depth of Indian society. Aurangzeb’s final years in the Deccan, far from Delhi, and his burial near Chhatrapati Sambhajinagar (formerly Aurangabad), symbolise the limits of imperial overreach. India was politically conquered many times, but rarely culturally subdued.

It was in this spirit that I spent a memorable afternoon with Wing Commander M.V.N. Sai, a distinguished Indian Air Force officer who retired after 24 years of service. He played an important role in the evolution of India’s Integrated Air Command and Control System (IACCS), a critical air-defence network that integrates sensors, command nodes and weapon systems for real-time response. Considered a credible ‘think-tank’, his recent analyses have also highlighted the importance of IACCS in India’s network-centric air defence architecture.

Our conversation took place at Quorum in HITEC City, Hyderabad, graciously hosted by our mutual friend, Gopi Krishna Reddy. It was not merely a meeting; it was a reflection. We recalled how India fought wars, how it produced nearly a quarter of global GDP before colonial disruption, how Partition created two militarised flanks on India’s west and east, and how the British departure left behind not only borders but strategic constraints. Yet India, despite technology-denial regimes, geopolitical sanctions, and prolonged economic constraints, became both a nuclear and a missile power. Operation Sindoor, as described by official Indian sources, showcased the increasing importance of indigenous defence systems, layered air defence, electronic warfare and precision capabilities in modern conflict.

The central question before us was this: what kind of war is still ‘tenable’ in the twenty-first century?

Large conventional wars have not disappeared, as Ukraine’s prolonged resistance to Russian military power has demonstrated. But the texture of war has changed. It is no longer only about tanks crossing borders or aircraft dominating skies. It is about drones, satellites, cyber systems, energy grids, financial networks, ports, undersea cables, social media narratives and psychological endurance. The battlefield has expanded from land, sea and air into space, cyberspace, cognition and infrastructure.

The drone has changed military arithmetic. A cheap unmanned system can threaten an expensive platform. Even when claims of drones bringing down stealth aircraft must be treated carefully, the larger lesson is undeniable: asymmetry has returned with force. In fact, recent reports show F-35s being used to shoot down drones, raising questions about cost, sustainability and tactical efficiency. The issue is not that advanced aircraft have become useless; it is that superiority now depends on integration, speed, software, sensors, electronic warfare and layered defence.

This does not mean the end of military warfare; rather, it means the end of old-style military thinking. Militaries will still matter. Navies will still matter. Air power will still matter. But none can function effectively in operational isolation. The decisive force of the future will be the nation’s ability to integrate military strength with technological depth, industrial resilience, civil preparedness and strategic clarity.

The Strait of Hormuz crisis shows how fragile the world remains. The United States has recently warned shipping firms against paying Iran for transit through the Strait, while reports indicate ongoing negotiations and tensions over keeping this vital energy route open. A narrow maritime passage can affect oil prices, inflation, insurance, shipping, diplomacy and war planning across continents. This is exactly why sea lines of communication are no longer abstract naval concerns—they are the arteries of civilisation.

The most frightening dimension, however, lies in cyber warfare. What happens if a national power grid is paralysed? What if banking systems freeze, railway signalling collapses, airlines are grounded, hospitals lose digital access, or ports cannot process cargo? Such an attack may not kill immediately like a missile, but it can immobilise a nation. The next war may begin not with an explosion, but with silence: screens going blank, cities going dark, accounts becoming inaccessible, and command systems failing.

Therefore, India’s preparation must be on a civilisational scale. It must bring together the armed forces, engineers, scientists, cyber experts, aerospace entrepreneurs, maritime strategists, AI specialists, energy planners and young innovators. National security cannot remain confined to cantonments and ministries. It must become a whole-of-nation discipline.

The best solution is not merely more weapons, but deeper preparedness: indigenous technology, secure supply chains, hardened digital infrastructure, resilient power grids, cyber reserves, drone and counter-drone ecosystems, maritime aviation, space-based surveillance and rapid decision networks. Above all, India must recover confidence in its own historical continuity. A civilisation that has survived millennia must not think episodically. It must think in centuries.

The wars of the future will not be won merely on battlefields of land, sea, or air, but in the far more complex theatres of intelligence, technology, economy, information and national resolve. They will not be secured by anger—an emotion that exhausts itself—but by awareness: a clear understanding of history, strategy, vulnerabilities and emerging realities. Nations that survive and lead will be those capable of seeing the world as it is, not as they wish it to be. Memory remains essential, for a civilisation without historical consciousness becomes vulnerable to manipulation and repetition of past mistakes. Yet memory alone is insufficient unless transformed into preparedness—into strong institutions, scientific innovation, strategic industries, military capability, educational excellence and social cohesion.

The future belongs neither to those who merely imitate dominant powers nor to those trapped in nostalgia. Blind imitation breeds dependency; nostalgia without innovation breeds irrelevance. True sovereignty arises when a civilisation draws strength from its own intellectual and cultural foundations while simultaneously controlling the engines of contemporary power. Civilisational self-belief is, therefore, not arrogance, but confidence rooted in continuity—a recognition that a people secure in their identity can engage the future creatively rather than defensively. For India, this means uniting the philosophical depth of one of the world’s oldest civilisations with leadership in artificial intelligence, defence systems, energy security, biotechnology, cyber capability and economic resilience.

A nation that remembers its civilisational inheritance while commanding cutting-edge technology becomes far more than a reactive state—it becomes a decisive force in history. Such a society does not merely defend borders; it defends narratives, institutions, values and the capacity to define its own destiny. In this lies the ultimate lesson: the decisive victories of the coming century will belong to those nations that combine wisdom with innovation, heritage with scientific excellence, and strategic patience with bold execution. For in the end, the greatest power is neither conquest nor rhetoric, but the enduring ability of a civilisation to rise, adapt and lead with confidence in both its soul and its systems.