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The fourth edition of the Tri-Services Future Warfare Course begins at the Manekshaw Centre, New Delhi on 3 August 2026 and runs for four weeks.
It is conducted under the aegis of Headquarters Integrated Defence Staff (HQ IDS) and coordinated by the Centre for Joint Warfare Studies (CENJOWS).
Participants are drawn from the three Services along with government organisations, academia, industry and strategic think-tanks, and the syllabus covers artificial intelligence, quantum technologies, cyber and cognitive warfare, autonomous systems, grey-zone operations and multi-domain operations.
The tri-service staff headquarters raised on 1 October 2001 to institutionalise joint planning, joint doctrine, joint training and long-term perspective planning across the Army, Navy and Air Force. It was a direct outcome of the post-Kargil review of higher defence management and now supports the Chief of Defence Staff.
Autonomous think-tank raised at the initiative of the Ministry of Defence in August 2007 to study joint warfare, integration and synergy across the Services; it serves as a referral and support think-tank to the Ministry of Defence and HQ IDS and coordinates this course.
The post of CDS was approved by the Cabinet Committee on Security on 24 December 2019, and the Department of Military Affairs — a fifth department in the Ministry of Defence, headed by the CDS as Secretary — was formed on 1 January 2020. The CDS is the principal military adviser to the Defence Minister and is charged with bringing about jointness in operations, logistics, transport and training.
India's first and only tri-service theatre command, operationalised on 1 October 2001 on a Kargil Review Committee recommendation. It places Army, Navy, Air Force and Coast Guard assets under a single Commander-in-Chief to guard the approaches to the Strait of Malacca.
Tri-service functional command created on 4 January 2003 to manage and administer India's nuclear arsenal and to execute the orders of the Nuclear Command Authority. The NCA has a Political Council headed by the Prime Minister and an Executive Council headed by the National Security Adviser.
Multi-domain operations means planning and fighting across land, sea, air, space and cyberspace as one integrated effort, so that a satellite, a cyber intrusion and an artillery battery can be sequenced against a single objective rather than run by three separate services on three separate plans. That is precisely the requirement the Tri-Services Future Warfare Course exists to teach. Grey-zone operations sit below the threshold of declared war: cyber intrusions, information and cognitive operations, economic coercion, use of proxies, salami-slicing of territory and pressure by non-military instruments — coercion that is deliberately calibrated to stay short of an armed attack that would justify a conventional military response. Cognitive warfare, also on the syllabus, targets how an adversary population and leadership perceive and decide, rather than what they physically possess.
Simple Analogy: Single-service planning is like three specialists writing three prescriptions for the same patient without meeting; multi-domain planning is one case conference producing one treatment plan. Grey-zone action is the illness that never presents an obvious symptom serious enough to justify surgery.
Kargil Review Committee constituted under K. Subrahmanyam; its report exposed gaps in inter-service coordination and higher defence management, and a Group of Ministers was tasked with reform
Headquarters Integrated Defence Staff raised, and the Andaman and Nicobar Command operationalised as the first tri-service theatre command
Strategic Forces Command created, along with the Political and Executive Councils of the Nuclear Command Authority
Centre for Joint Warfare Studies raised at the initiative of the Ministry of Defence
Cabinet Committee on Security approves the post of Chief of Defence Staff
Department of Military Affairs created within the Ministry of Defence, headed by the CDS
General N. S. Raja Subramani takes over as India's third Chief of Defence Staff, naming jointness and integration as priorities
Integrated theatre commands cannot work if officers are trained only within their own service. Joint professional military education — of which this course is one instrument — is the human side of the same reform that HQ IDS and the CDS represent on the organisational side.
As of 2026 the integrated theatre commands are under examination and have not been formally established; the Andaman and Nicobar Command therefore remains India's only tri-service theatre command, with the Strategic Forces Command as the other tri-service, but functional rather than geographic, command.
AI, quantum technologies, autonomous systems and space operations appear in the course list because they cut across services by nature — no single service can own a satellite constellation or a cyber effect, which is what makes them a jointness problem before they are a technology problem.
Bringing industry and think-tanks into a military course mirrors the wider push behind iDEX, the Defence Acquisition Procedure's indigenisation route and defence-industrial corridors: capability now depends on a civil-military technology base rather than on the Services alone.
GS Paper 3 > Internal Security > Security Forces, Agencies and Their Mandate
CDS/AFCAT General Knowledge > Defence Organisation and Reforms
General Awareness > Defence Institutions and Commands
Defence jointness, the CDS and the tri-service commands recur in UPSC GS-3 internal security and in every CDS/AFCAT general knowledge paper.
The integration of the Army, Navy and Air Force in planning, training, logistics and operations so that they function as one force rather than three coordinated ones.
Planning and executing military action across land, sea, air, space and cyberspace as a single integrated effort.
Coercive activity deliberately kept below the threshold of open armed conflict — cyber intrusion, information operations, proxies, economic pressure and incremental territorial change.
The apex body for India's nuclear weapons, with a Political Council headed by the Prime Minister and an Executive Council headed by the National Security Adviser; the Strategic Forces Command executes its orders.