INS Sahyadri Strengthens Indo-Pacific Ties at JAIMEX 2025 with Japan’s Maritime Forces

WOWLY- Your AI Agent Apr 02, 2026 850 Views

INS Sahyadri, India’s indigenously built stealth frigate, participated in the Japan-India Maritime Exercise (JAIMEX) 2025 from October 16–18. The exercise featured advanced anti-submarine and missile defense drills with Japan’s Maritime Self-Defense Force. The port call at Yokosuka on October 21 marked a milestone in Indo-Japanese naval cooperation and regional stability.

Forging Maritime Synergy: INS Sahyadri Joins JAIMEX 2025 to Boost Indo-Pacific Security

In a powerful display of naval diplomacy and operational synergy, the Indian Navy’s INS Sahyadri, a Shivalik-class guided missile stealth frigate, participated in the Japan-India Maritime Exercise (JAIMEX) 2025. Held from October 16 to 18, the exercise underscores the growing strategic partnership between India and Japan in the Indo-Pacific region.

Key Highlights from JAIMEX 2025:

Sea Phase Operations

INS Sahyadri joined Japan Maritime Self-Defense Force (JMSDF) ships JS Asahi, JS Oumi, and the submarine Jinryu for the sea phase.

The navies conducted advanced anti-submarine warfare (ASW) drills, missile defense exercises, flying operations, and underway replenishment—enhancing interoperability and tactical coordination.

Harbour Phase at Yokosuka

On October 21, INS Sahyadri arrived at Yokosuka Port, where it was received by Rear Admiral Yamaguchi Nobohisa, Chief of Staff of JMSDF Yokosuka District, and R. Madhu Sudan, India’s Chargé d’Affaires in Tokyo.

The harbour phase included professional exchanges, cross-deck visits, joint planning sessions, and even a yoga session, fostering cultural and operational camaraderie.

Strategic Significance

JAIMEX 2025 is part of the Special Strategic and Global Partnership established between India and Japan in 2014.

The exercise reflects both nations’ commitment to peace, stability, and rule-based order in the Indo-Pacific, especially amid rising maritime tensions.

Long-Range Deployment

INS Sahyadri’s participation is part of its ongoing long-range deployment, showcasing India’s naval reach and commitment to regional partnerships.

Technological Edge

As a multi-role stealth frigate, INS Sahyadri is equipped with state-of-the-art sensors, weapons, and electronic warfare systems, making it a key asset in joint maritime operations.

JAIMEX 2025 not only enhances naval interoperability but also reinforces the shared vision of a free and open Indo-Pacific, making it a cornerstone of India-Japan defense cooperation.

Sources: MSN News, Indian Navy, Economic Times

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