Culmination of Tri-Services Exercise 2025 (TSE-2025) ‘Trishul’

Culmination of Tri-Services Exercise 2025 (TSE-2025) ‘Trishul’

Analysis:

1. Exercise Overview: Tri-Services Exercise (TSE-2025) ‘Trishul’ was conducted by the Indian Navy as the lead service, jointly with the Indian Army and Indian Air Force, in early November 2025.
2. Command and Participation: The Western Naval Command (Indian Navy), Southern Command (Indian Army), and South Western Air Command (Indian Air Force) served as principal formations. The exercise also included the Indian Coast Guard, Border Security Force, and other central agencies to reinforce inter-agency coordination.
3. Operational Domains: TSE-2025 featured large-scale operations across the creek and desert sectors of Rajasthan and Gujarat, as well as maritime operations in the North Arabian Sea, including amphibious operations.
4. Objectives: The exercise focused on enhancing interoperability between the Services, validating multi-domain integrated operational procedures, and enabling joint effect-based operations. Key areas included joint Intelligence, Surveillance and Reconnaissance (ISR), Electronic Warfare (EW), Cyber Warfare, and carrier operations in coordination with shore-based Air Force assets.
5. Indigenous Systems and Aatmanirbhar Bharat: Exercise Trishul highlighted the effective use of indigenous platforms and systems, integrating the principles of Aatmanirbhar Bharat in defence operations.
6. Strategic Significance: The exercise refined procedures to address emerging threats and contemporary warfare challenges, enhancing joint operational readiness and national security preparedness.
7. Outcome: The successful conduct of TSE-2025 underscored the Indian Armed Forces’ capability to operate in a fully integrated manner across land, sea, and air domains.

Static Part:

• Exercise: Tri-Services Exercise (TSE-2025) ‘Trishul’
• Lead Service: Indian Navy
• Participating Services: Indian Army, Indian Air Force, Indian Coast Guard, Border Security Force, other central agencies
• Commands Involved: Western Naval Command, Southern Army Command, South Western Air Command
• Operational Areas: Creek and desert sectors of Rajasthan and Gujarat, North Arabian Sea
• Key Focus Areas: Joint operations, ISR, EW, Cyber Warfare, carrier and shore-based air operations, indigenous systems

Updated: 14 Nov 2025; 12:46 PM | Source:PIB