INAS 330 Harpoons celebrated its 52nd anniversary on 17 April 2023. The Squadron was commissioned on 17 April 1971 and operates Sea King Mk 42B Anti-Submarine Warfare helicopters. The helicopter is capable of maritime surveillance, launching torpedoes and depth charges and is aptly named The Flying Frigate. The Squadron was baptised by fire during 1971Indo-Pak war. The incessant vigour of Squadron is reflected in its motto, "Any Sea. Any Mission. Any Deck."