Indian company Mazagon Dock Shipbuilders Limited (MDL) unveiled a model of its autonomous underwater vehicle (AUV) swarm concept at the Langkawi International Maritime and Aerospace (LIMA) Exhibition 2023 being held from 23 to 27 May in Malaysia. The concept is to enhance Indian Navy mine-countermeasures (MCM) capabilities. Operating as a swarm, the AUVs will comprise three units. The first will act as the master AUV, with two slaved systems; the second will operate as a mine locator; and the third as a mine neutraliser. The master AUV will establish communication between the AUVs and the surface mother ship and will direct the slaved AUVs in operations.