HSwMS is a ship of the Swedish Navy, delivered in 1986 as a prototype replacement for the Type 12 minelaying ship. Her home port is , and she was built at in . The primary assignments for the ship and its crew include diving, salvage operations, and underwater work. In 2024, two new ships were ordered from SA to replace HSwMS and HSwMS, with deliveries expected between 2026 and 2027.