**OVERVIEW:** The Pluto Plus ROV is a remotely operated vehicle (ROV) of the submarine type, commissioned into the Vietnamese naval inventory in 2020. Designed for mine countermeasures (MCM) operations, the Pluto Plus provides a cost-effective and low-risk solution for identifying and neutralizing underwater explosive ordnance.

**DETAILS:** The Pluto Plus ROV likely represents a Vietnamese acquisition of foreign technology adapted or license-produced domestically. Given the increasing emphasis on littoral warfare and securing maritime trade routes within the South China Sea, Vietnam has shown a commitment to enhancing its MCM capabilities. The deployment of ROVs like the Pluto Plus complements existing mine warfare assets and reduces the risk to personnel associated with traditional mine disposal methods. The design philosophy likely prioritizes ease of operation, reliability in shallow water environments, and a modular architecture that allows for future sensor and equipment upgrades. The relatively small size and displacement of the unit facilitates deployment from a variety of platforms, including small craft and dedicated MCM vessels.

The primary role of the Pluto Plus ROV is mine countermeasures, specifically the identification, classification, and neutralization of underwater mines and other explosive ordnance. It is not intended for ASW, AAW, or ASuW roles. Operationally, the ROV allows for remote assessment of potential threats without exposing divers or manned submersibles to danger. The deployment profile likely involves pre-programmed search patterns or operator-guided maneuvering in areas suspected of containing mines. Data collected by the ROV’s sensors is transmitted back to a control station aboard the host vessel, providing real-time situational awareness to the MCM team.

The Pluto Plus ROV’s effectiveness in mine hunting and disposal stems from its integrated sensor suite. The installation of a Generic ROV Mine Hunting Sonar allows for the detection and localization of underwater objects, distinguishing between mine-like contacts and other seabed features. The Generic LLTV (Low Light Television) provides visual confirmation of targets identified by the sonar, aiding in classification and precise placement of neutralization charges. Finally, the Generic Explosive Charge Mine Disposal system enables the remote detonation of explosive charges to neutralize mines, either directly attached to the mine or deployed nearby. These sensors allow the Pluto Plus to operate in murky or low-visibility conditions, significantly increasing its operational effectiveness.

**SPECIFICATION:** Length: 2.0 m || Beam: 0.6 m || Draft: 0.6 m || Disp: 1 t

**SENSORS:** Generic Explosive Charge Mine Disposal || Generic LLTV || Generic ROV Mine Hunting Sonar

**ARMAMENT:** None