India and Russia are conducting their joint military exercise INDRA 2026 across maritime and land-based locations in Russia, with the naval phase entering its practical sea-operation stage on October 16. The exercise brings together personnel from the Indian and Russian armed forces for coordinated training designed to improve communication, planning and operational cooperation.
The Indian Navy’s INS Sahyadri and the Russian Navy’s Aldar Tsydenzhapov are participating in the naval component. The ships began with harbour-phase activities in Vladivostok, where operational teams carried out planning and coordination ahead of the sea phase.
Editorial Insight
Key Highlights
Important points readers should notice.
Issue/Event: India–Russia joint military exercise INDRA 2026.
Location: Vladivostok, the Sea of Japan, Russia’s Chelyabinsk Region and the Russian Far East.
Authority/Organisation: Indian Armed Forces and Russian Armed Forces.
Action Taken: Naval crews are conducting sea-phase drills, while land forces are undertaking coordinated training supported by Russian military aircraft and helicopters.
Impact: The exercise is intended to improve interoperability, communication and coordination between Indian and Russian military personnel.
The naval component is scheduled to take place in the Sea of Japan on October 16 and 17. Activities include tactical manoeuvres, artillery firing drills against sea and aerial targets, inspection procedures and rehearsals for responding to a simulated vessel seizure by terrorists. These activities are training scenarios and should not be interpreted as evidence of an actual maritime security incident.
The land component is being conducted in Russia’s Chelyabinsk Region and the Far East. It is scheduled to continue until October 23, bringing personnel together for coordinated exercises involving the identification and neutralisation of illegal armed groups.
The training also involves air support. Russian Su-30SM tactical aircraft and Mi-8 military helicopters are participating in activities related to air combat support, deployment of special forces and search-and-rescue operations. These elements allow participating forces to practise coordination between ground units and aviation assets under exercise conditions.
Editorial Analysis
Why This Matters
Military exercises help armed forces practise procedures before they may be needed in real-world operations. Working together in controlled conditions allows personnel to understand differences in communication, planning and operational methods. For the Indian Navy, participation in multinational maritime training provides experience in operating alongside foreign naval units. Land-based drills also give participating forces opportunities to practise coordination between ground personnel and aviation support. The exercise also reflects the continuing defence relationship between India and Russia. Its practical value will depend on the quality of training, lessons identified and the ability to apply those lessons in future joint activities.
Joint exercises such as INDRA give military personnel opportunities to practise common procedures, understand each other’s operational methods and improve coordination during complex missions. Naval operations require particular attention to communication, navigation, tactical positioning and the safe conduct of activities involving multiple ships.
The inclusion of land and air elements broadens the exercise beyond a single service. Coordinated training can help participating forces practise how information is shared, how tasks are assigned and how different units support one another during a planned operation.
India and Russia have maintained military cooperation through training, equipment-related engagement and institutional exchanges. INDRA provides a recurring platform for personnel from both countries to train together while maintaining their respective command structures.
The current exercise takes place amid wider security concerns involving maritime routes, regional stability and the need for forces to respond to different operational scenarios. However, the announced training activities do not, by themselves, indicate a change in either country’s operational posture or a response to a specific emerging conflict.
The exercise’s significance will depend on the lessons learned by participating units and how those lessons inform future training and coordination. Official updates on the completion of the naval and land components may provide further details about the activities conducted.
