Indian Navy to lead major tri-service exercise ‘Trishul’ with Army and Air Force in November 2025

The Indian Navy will lead the Tri-Service Exercise (TSE-2025) ‘Trishul’ in early November 2025, which will bring together the Indian Army and Indian Air Force to strengthen joint combat readiness on land, sea and air.

Large-scale operations in the West Coast and desert areas

The exercise, coordinated by the Western Naval Command, will be conducted in the Gulf and desert areas of Rajasthan and Gujarat and in the North Arabian Sea. Major formations participating include the Army Southern Command, Western Naval Command and South Western Air Command, supported by the Indian Coast Guard, BSF and other central agencies to enhance inter-agency coordination.

Focus on integrated warfare and joint preparation

TSE-2025 will validate joint operating procedures and improve real-time coordination across multiple domains. The exercise will also strengthen integrated communications networks and sharpen response capabilities for future multi-theatre scenarios.

Deploying major military platforms

The exercise will involve warships of the Indian Navy, fighter and support aircraft of the Indian Air Force, and amphibious units of the Army and Navy, including INS Jalashwa and Landing Craft Utility (LCU) ships. Carrier-based naval aviation will work with shore-based air force assets, highlighting increased inter-service air power synergy.

Emphasis on emerging battlefield

The drill will test advanced capabilities in Cyber ​​Operations, Electronic Warfare (EW) and Intelligence, Surveillance and Reconnaissance (ISR) while showcasing indigenous defense systems in line with the Atmanirbhar Bharat initiative.

Sharing the gist of the exercise, Headquarters Integrated Defense Staff posted on Ex (formerly Twitter) saying, “Trishul symbolizes strength in unity. The gallant soldiers of the Indian Armed Forces are conducting #ExTRISHUL to improve joint operations and interoperability, showcasing tri-service synergy across diverse terrains and missions.”

Abhyas Trishul – Tri-Service Synergy Enabling Integrated Operations

“The power of the trident is the power of coordination.
Trident is a symbol of strength in unity

Brave troops of the Indian Armed Forces are operating #extrastoolA major tri-service operational validation in the Western Region.… pic.twitter.com/0raXyBIYAC

– HQ IDS (@HQ_IDS_India) 1 November 2025

Strengthening India’s defense preparedness

By simulating complex scenarios and refining integrated strategies, TSE-2025 ‘Trishul’ enhances India’s joint operational capability and strengthens the armed forces’ commitment to safeguard national security with an integrated, modern and mission-ready approach.