Garden Reach Shipbuilders & Engineers Ltd. (GRSE) has successfully completed sea acceptance firing trials of the indigenously developed 30mm Naval Surface Gun (NSG).
The trials demonstrated high accuracy, made possible by a locally developed Electro Optical Fire Control System, GRSE posted on its official X (formerly Twitter) account.
The trials, conducted aboard one of GRSE’s in-house designed and constructed Anti-Submarine Warfare Shallow Water Crafts (ASW SWC).
This achievement was made possible through strong collaboration with Hyderabad-based M/s BHSEL and M/s Elbit Systems Land, who served as the technology and production partners for the NSG project.
After two years of dedicated development, the gun now features 60% indigenous content—a figure expected to increase with future production.
Before the successful sea trials, the system underwent stringent factory-level quality testing followed by extensive live-fire exercises at sea.