The changing face of warfare has prompted India to act. Amid escalating tensions in West Asia, the Defence Procurement Board has approved the IAF’s proposal to buy five more S-400 missile system air defence platforms. The move follows lessons from Operation Sindoor and ongoing missile-heavy conflicts abroad. With approval now moving to the Defence Acquisition Council chaired by Rajnath Singh, India could soon operate ten S-400 units. The system is designed to intercept aircraft, cruise missiles and ballistic threats at long ranges. Additional plans for Pantsir-S1 systems aim to create a layered security grid. With evolving threats from drones and long-range missiles in the region, India is fortifying its skies with strategic clarity and long-term planning.