The vessel was on a routine mission to recover practice torpedoes fired by fleet ships during a routine exercise, when she experienced flooding in one of her compartments. 

At the time of the incident there were 28 personnel on board. One sailor has lost his life during the rescue operation and four personnel are reported missing. Twenty three personnel have been rescued safely by the Search and Rescue (SAR) ships dispatched to the area. 

TRV is an auxiliary vessel which is used to recover practice torpedoes fired by fleet ships and submarines. The ship is 23 meters long and 6.5 meters at the beam. This ship was built by Goa Shipyard Limited in 1983 and has served the Indian Navy for the last forty one years.