Operation Sindoor crystallized the urgent need to adapt air defence and deterrence strategies to counter rapid and maneuverable emerging threats such as hypersonic weapons. India’s continued advancement of the Agni-P missile series, embodying hypersonic capabilities, coupled with the deployment of the S-400 system—capable of intercepting targets at speeds exceeding Mach 14—demonstrated a robust layered defence architecture that integrates kinetic and non-kinetic measures,. These platforms not only enhance immediate battlefield survivability but also serve as critical elements in strategic signaling, thereby stabilizing deterrence dynamics in South Asia.
Simultaneously, space-based assets cemented their role as indispensable enablers of modern warfare. Satellites such as Cartosat, RISAT, and the indigenous NAVIC system underpinned surveillance, precision targeting, and secure communication during Operation Sindoor’s offensive and defensive phases,. These systems facilitated the orchestrated deployment of autonomous drone swarms and real-time battle management, evidencing how space assets extend the battlefield’s operational depth and breadth. The conflict highlighted the imperative for resilient, redundant, and secure space architectures that can withstand adversarial countermeasures, including electronic warfare and anti-satellite capabilities.
Moving forward, strategic doctrines must evolve to seamlessly integrate hypersonic strike capabilities with space-based ISR and communication layers, creating a multidimensional deterrent posture. Adversaries’ anticipated development of counter-space weapons necessitates investments in space situational awareness and defensive countermeasures, elevating space as a contested and critical domain. The interplay of hypersonics and space assets promises to redefine operational paradigms, compelling military planners to conceptualize conflict across terrestrial and orbital theaters, thereby shaping South Asia’s future strategic stability.
-Rashmi Kumari
