Warfare quintessentially comprises Firepower and Manoeuvre. Terrain and the nuclear overhang restrict manoeuvre in our theatre of operations.The constituents of Firepower are platforms with ammunition, which can deliver from five dimensions; Land, Air, Surface of the sea, below the surface of the sea and possibly in times to come Outer Space. These are Small Arms, Guns, Mortars, Rockets of Artillery, Tanks, Aircrafts, Missiles, Unmanned Combat Aerial Vehicles (UCAVs), Armed Helicopters, Submarines and in future possibly stations in Outer Space. The ammunition which is the payload is the most important element of Firepower. Combination of platforms with ammunition results in devastating Firepower which paves the way for victory. The constituents enable us in a full spectrum conflict to undertake net centric operations. The conflicts visualised could be Land operations in a Counter Insurgency situation against non state actors, Air Land operations in a counter insurgency operation or a conventional conflict, Air operations for Counter Air, Air Defence, Sea operations for sea control or denial, Sea Land operations to undertake Amphibious operations, Air Sea operations between two opposing naval task forces and possibly by 2030 operations involving Outer Space. In these conflicts victory would be attained by ensuring Asymmetries of Firepower.

The book deals with the future of land warfare on the Indian subcontinent. To predict the future is extremely difficult particularly in the field of Warfare. This is due to the fact that wars are impacted by doctrine, technology and people. Also, the introduction of nuclear weapons has made war less frequent and reduced the duration. There are trends which keep changing with the passage of time. Conflicts in the 21st century are short and swift with a combination of effects. Further aspirations of leaders often point towards different military objectives. In such a scenario we could plan at best for a decade and maybe visualise for about 15 years. By and large wars of the future will be conventional, hybrid and would be interstate or with non-state actors. The causes could be territorial or related to historical differences, ideological biases, economic disparity, security and water distribution. Further issues could exacerbate due to impact of climate change, higher rate of population growth of minorities and sectarian or ethnic extremism. The future wars are likely to follow three types. It could be overt, covert and finally outsourced. The future battle space as visualised in the next 15 years would have characteristics which would make it non linear in time and space. Unlike wars of the past they would be swift and would be based on speed. Targets would need to be precisely engaged to avoid collateral damage. Operations would demand jointness between the three services. Further they would be continuous with no pauses. They could be termed as 24x7 operations. In these operations connectivity would play an important part and communications would be available to soldiers, commanders and autonomous weapon systems and vehicles. There would be a need for synergy between air, sea, and outer space while undertaking land warfare. Perception management becomes extremely important as this alone would lead to an effective reorganisation of people. Finally technology would play an important role particularly, the application of artificial intelligence.