Why These 3 Navy Ships Are More Powerful Together

India's latest naval induction is not just about adding three new vessels to its fleet.

The reason these 3 Navy ships are more powerful together lies in how they complement each other's roles in modern maritime warfare.

With the commissioning of INS Dunagiri, INS Sanshodhak and INS Agray, the Indian Navy has added a combination of combat strength, underwater surveillance and ocean-mapping capabilities.

The induction of these 3 Navy ships highlights India's growing focus on building an integrated naval force that can detect threats, gather critical data and respond quickly during operations in the Indian Ocean Region.

How the Three Ships Work as One System

Unlike traditional naval acquisitions that focus on individual platforms, these three vessels perform different but connected functions.

• INS Dunagiri serves as the combat platform.
• INS Agray focuses on anti-submarine warfare.
• INS Sanshodhak maps the underwater environment and collects oceanographic data.

Together, they create a stronger operational network at sea.

INS Sanshodhak can provide detailed information about underwater terrain and maritime conditions. Such data can help improve navigation, submarine operations and mission planning. INS Agray can then use advanced sonar and anti-submarine systems to detect and track underwater threats. Meanwhile, INS Dunagiri brings offensive and defensive combat capabilities to protect naval assets and carry out missions.

This combination gives the Navy improved situational awareness, underwater surveillance and combat readiness.

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What Each Ship Brings to the Fleet

INS Dunagiri

INS Dunagiri is a modern stealth frigate designed for multi-role operations. The vessel can undertake anti-air, anti-surface and anti-submarine missions. Its stealth features and advanced weapons systems make it a key frontline warship for the Indian Navy.

INS Agray

INS Agray has been designed primarily for anti-submarine warfare operations. The ship is equipped to identify, track and engage enemy submarines, particularly in coastal and shallow-water environments where submarine threats can be difficult to detect.

INS Sanshodhak

INS Sanshodhak is a hydrographic survey vessel that performs seabed mapping and oceanographic research. The ship helps create accurate nautical charts and provides data that supports military operations, maritime safety and disaster response efforts.

A Boost for India's Defense Manufacturing Push

Beyond their operational roles, the three vessels also reflect India's push towards indigenous defense manufacturing. The ships were built domestically and represent the country's efforts to reduce dependence on foreign military platforms.

The commissioning demonstrates the growing capability of Indian shipyards to design, build and integrate advanced naval systems. It also supports the government's broader goal of strengthening self-reliance in the defense sector.

Key Takeaways

• India has commissioned INS Dunagiri, INS Sanshodhak and INS Agray.
• The three vessels serve combat, anti-submarine and survey roles.
• Together, they improve maritime awareness and operational readiness.
• The induction strengthens India's presence in the Indian Ocean Region.
• The ships support India's indigenous defense manufacturing ambitions.

Garden Reach Shipbuilders & Engineers is a Kolkata-based defense public sector undertaking under the Ministry of Defence. The company is one of India's leading warship builders and has delivered a wide range of naval and coast guard vessels over the years.

GRSE has played a key role in supporting the Indian Navy's indigenous shipbuilding program and continues to develop advanced maritime platforms for domestic and export markets.