INS Nistar Commissioning Details

The question asks about the specific location where India's first indigenously designed and constructed Diving Support Vessel (DSV), INS Nistar, was commissioned. The commissioning took place in July 2025.

Understanding INS Nistar

INS Nistar represents a significant achievement in India's indigenous defense capabilities. As a Diving Support Vessel, it is designed to support deep-sea diving operations and related activities for the Indian Navy. Its construction marks a step forward in self-reliance for the nation's naval infrastructure.

Commissioning Ceremony Details

The commissioning ceremony, a formal induction into naval service, occurred in July 2025. The event highlights the growing capacity of Indian shipyards to build complex naval platforms.

Commissioning Location

INS Nistar was commissioned at Visakhapatnam. Visakhapatnam, often called Vizag, is a major naval base and the headquarters of the Eastern Naval Command of the Indian Navy, making it a logical and strategic location for such an important naval event.

Analysis of Options

Let's look at the options provided:

• 1. Visakhapatnam: This is the correct location where INS Nistar was commissioned.
• 2. Chennai: While Chennai has significant maritime activity and naval presence, it was not the commissioning site for INS Nistar.
• 3. Goa: Goa has naval establishments, including shipbuilding facilities, but this was not the location for this specific commissioning.
• 4. Mumbai: Mumbai is the headquarters of the Western Naval Command and hosts major naval operations and facilities, but the commissioning happened elsewhere.

Conclusion

Based on the details of the commissioning, INS Nistar, the first indigenous Diving Support Vessel for the Indian Navy, was commissioned at Visakhapatnam in July 2025.