Multi-domain integration in modern warfare: Lessons from Operation Bunyan-un-Marsoos

Amir Mushtaq On 10 May 2025, Pakistan launched Operation Bunyan un Marsoos in response to India’s Operation Sindoor. What followed was not a conventional retaliatory strike. It was a coordinated, multi-domain military campaign that fused missile systems, drone swarms, electronic warfare and offensive cyber operations into a single integrated operational tempo. The operation lasted hours. Its doctrinal lessons will be studied considerably longer. The name derives from Surah As-Saff 61:4 of the Quran, meaning a wall cemented with molten lead, a structure that does not yield. It was an accurate description of both the operation’s philosophy and its execution. According to statements by Pakistan’s DG ISPR and analyses by the Pakistan Institute for Conflict and Security Studies, Operation Bunyan un Marsoos represented the first major combat demonstration of Pakistan’s evolved multi-domain operations doctrine, integrating kinetic and non-kinetic capabilities across all service branches under a unified command structure in real time. Military doctrine has moved decisively away from the platform-centric model of previous decades, in which the superiority of a single weapons system determined battlefield outcomes. The emerging framework, refined through observations of conflicts in Ukraine, Syria and the South China Sea, holds that modern warfare is decided by the speed and coherence with which effects across multiple domains are fused into a single operational tempo. A missile strike coordinated with simultaneous radar jamming, drone engagement and cyber disruption produces effects that no single platform, however advanced, can replicate independently. Operation Bunyan un Marsoos was Pakistan’s demonstration that it has operationalised this framework. Indian authorities maintain that Operation Sindoor, conducted using Rafale jets equipped with SCALP-EG cruise missiles and AASM HAMMER precision-guided munitions, was a focused and non-escalatory counter-terrorism action, and