India’s recent ‘Trishul’ military exercise, being conducted from October 30 to November 13, across Gujarat and Rajasthan, exemplifies a strategic doctrinal shift emphasizing integrated offensive readiness tailored to regional tensions, particularly near Sir Creek. This large-scale tri-service drill involves over 40,000 troops, extensive naval and air assets, and numerous cutting-edge capabilities like cyber and space warfare, focusing on amphibious operations and coordinated cross-domain combat scenarios. The timing and scope of Trishul reflect India’s resolute commitment to strengthening joint operational synergy, driven by lessons learned from Operation Sindoor in May 2025, which showcased India’s resolve and capability in counter-terrorism and border defense. Significantly, the exercise demonstrates India’s intent to keep Sir Creek—a critically sensitive maritime buffer—under firm strategic control, asserting sovereignty amidst ongoing regional disputes. Conversely, Pakistan issued a navigational warning for concurrent naval drills, signaling a pattern of escalation, but expert analyses suggest that coordinated efforts are likely to prevent any incident. Overall, Trishul signifies a firm message of deterrence, strategic preparedness, and evolving doctrinal focus on integrated multi-domain warfare along India’s western border.