On the 4th of August 2023 the first Multipurpose Modular Patrol Vessel (MMPV) for the Bulgarian Navy was launched at the MTG Dolphin Shipyard.

The building process for the vessel is on schedule and her delivery is due at the end of 2025.
Both ships are being built at the MTG Dolphin Shipyard by order from and in cooperation with NVL.
The vessels, based on the proven NVL design, are being built in Bulgaria by MTG Dolphin, acting as subcontractor to prime contractor of the project – NVL Group. When completed, they will be 90 meters/295 feet long, with a displacement of 2300 tons, and will feature a wide variety of naval capabilities, supported by integrated CMS.
The armament of the ship is impressive for their size and includes an 8-cell VLS for MBDA VL MICA SAM, two twin launchers for SAAB RBS15 Mk3 SSM, an OTO 76-mm SR gun, a Rheinmetall Oerlikon MILLENIUM GUN 35-mm CIWS and two 324-mm torpedo launching systems. From the scale model of the ship and the fact that SAAB will provide the 9LV CMS and FCS as well as in cooperation with Diehl Defence the RBS15 Mk3 anti-ship missiles, in a similar way to the German Brandenburg (F123) class MLU, we can presume that the electronic equipment will include a SAAB Sea Giraffe 4A MFR with integrated IFF, SAAB CEROS 200 FCR atop the bridge, EOS 500 fire control director on the rear mast, and SAAB SME-series ESM on the forward mast, two navigation radars and a Hull-Mounted Sonar (HMS). The decoy launchers are two Rheinmetall MASS. The ship will carry two RHIB amidships while it will be also fitted with a hangar and a flight deck for operating a Eurocopter AS565MB Panther helicopter (2 in the Bulgarian inventory) and UAV. The MMPV will have the potential to carry a variable depth sonar and other equipment at the stern which will be fitted also with a stern ramp for a large RHIB.