India and Russia share a long-standing defence relationship, and joint military exercises help keep this partnership strong. These exercises give both countries' armed forces a chance to train together, exchange knowledge, and learn from each other’s experiences. Exercise INDRA is one such initiative. Its naval edition in 2026 was held in Vladivostok, Russia, from 13 to 18 October.

Why is It in the News?

India and Russia successfully concluded the bilateral naval exercise INDRA 2026. The Indian Navy’s INS Sahyadri participated in the exercise, which focused on improving communication, coordination, and cooperation between the two navies. The exercise included activities at the harbour and at sea. Naval personnel took part in professional exchanges and practical activities to improve their understanding of each other’s working methods.

What is Exercise INDRA?

INDRA is a bilateral military exercise between India and Russia. It allows the armed forces of both countries to train together and improve their ability to work in coordination. The exercise also allows military personnel to share their experiences, understand different operational procedures, and build professional relationships. Over the years, such joint exercises have remained a part of defence cooperation between the two countries.

  • Improving coordination between the armed forces of India and Russia.
  • Sharing professional knowledge and operational experience.
  • Strengthening defence cooperation between the two countries.
  • Improving communication during joint operations.
  • Building mutual understanding between military personnel.

Key Details of INDRA 2026

Here are the main facts about the exercise:

  • Participating countries: India and Russia
  • Participating forces: Indian Navy and Russian Federation Navy
  • Indian naval ship: INS Sahyadri
  • Location: Vladivostok, Russia
  • Dates: 13 to 18 October 2026
  • Main focus: Naval cooperation and operational coordination
  • Phases: Harbour Phase and Sea Phase

How Did the Exercise Take Place?

The exercise was divided into two phases, with each phase focusing on a different aspect of naval cooperation.

  1. During the Harbour Phase, personnel from both navies interacted with one another and exchanged professional knowledge. Activities included meetings between officers, cross-deck visits, and discussions between subject matter experts. Cross-deck visits allow personnel to visit each other’s ships and learn about their equipment and working procedures.
  2. The Sea Phase focused on practical activities at sea. Both navies carried out coordinated manoeuvres and practised communication procedures. Helicopter operations and medical evacuation drills were also part of the exercise.

These activities helped personnel practise different procedures and improve coordination during naval operations. Training together also allowed both sides to understand how they could work more effectively with each other at sea.

Meet INS Sahyadri, India’s Participating Warship

INS Sahyadri is a Shivalik-class stealth multi-role frigate of the Indian Navy. Built in India, the warship is designed to perform different naval operations. Its participation in INDRA 2026 reflects the Indian Navy’s involvement in international naval exercises and overseas deployments.

  • It belongs to the Shivalik class of frigates.
  • It is an indigenously built Indian warship.
  • It is designed for multiple naval roles.
  • It participates in operational deployments and international engagements.

Why Does Exercise INDRA Matter for India?

India conducts military exercises with several countries to strengthen defence relations and improve coordination between its armed forces and partner militaries. INDRA provides a similar opportunity for India and Russia to maintain professional contact and exchange operational experience. The exercise supports India’s long-standing defence partnership with Russia. It also allows the Indian Navy to interact directly with the Russian Navy and practise coordinated activities at sea. Joint naval exercises can be useful because ships and personnel from different countries may follow different procedures. Training together helps them understand these differences and communicate more effectively during combined activities. For India, the exercise also supports wider engagement with partner countries on maritime security and naval cooperation.

India-Russia Defence Relations

Defence has been a major area of cooperation between India and Russia for several decades. Their relationship covers military equipment, technology, training and joint exercises. Both countries continue to engage through military exchanges and other defence-related activities. Exercises such as INDRA provide a practical way to strengthen these ties.

  • Military equipment and technology.
  • Training and professional exchanges.
  • Joint military exercises.
  • Technical collaboration in defence.
  • Interaction between their armed forces.

Exercise INDRA adds to this cooperation by bringing the two navies together for practical training and professional engagement.

Conclusion

Exercise INDRA 2026 provided India and Russia with an opportunity to strengthen their naval cooperation through professional exchanges and activities at sea. The participation of INS Sahyadri also highlighted India’s role in international naval engagements. By training together, the two navies can improve communication, share experience, and build stronger working relationships. Such exercises continue to support the defence partnership between India and Russia.

Article Resources- NewsOnAir