The Horizon class (French: Horizon-class frigates; Italian: Orizzonte-class destroyers) is a class of air-defence destroyers in service with the French and Italian navies.

The Padma class is a class of patrol vessels of the Bangladesh Navy. The ships were constructed at the Khulna Shipyard, through a development program overseen and supported by the CSIC.

The Durjoy class is a class of large patrol craft of the Bangladesh Navy. A total of four are serving the Bangladesh Navy as of 2021.

The Keris-class are a class of large patrol vessels (Littoral Mission Ship) of the Royal Malaysian Navy (RMN) with a length of 69 metres (226 ft 5 in) and displacing 700 tons. A total of 18 ships are planned. As of 2018, four ships have been funded by the Malaysian government.

KDDX-class destroyer (KDX-IV) is a next generation stealth guided-missile destroyer under development by Hyundai Heavy Industries for ROK Navy, to be launched after 2025. Displacement of the class is set to be about 8,000 tons, length 155 meters, breadth 18.8 meters and draft 9.

The Keris-class is a series of patrol crafts designed and built for the Royal Malaysian Navy (RMN). The vessels meet the requirements of Malaysia's marine defense by providing the ability to counter low intensity combat such as anti-piracy and border patrol.

The P50U class missile boats are a series of high-speed assault craft planned for construction for the Ukrainian Armed Forces Navy.

The development of Moudge-class frigates was first reported in 2001. The construction of the ship was initiated by the Marine Industries Organization in 2017 at its facilities in Bandar-e Anzali.

The Pigeon-class submarine rescue vessels acted as surface support crafts for deep submergence rescue vehicles (DSRV's) during submarine rescue missions. These ships executed these tasks utilizing the McCann salvage module and also facilitated deep-sea diving activities.

The Supply class is a class of replenishment oilers of the Royal Australian Navy, a role that combines the missions of a tanker and stores supply ship. As such they are designated auxiliary oiler replenisher (AOR).

The Tide-class tanker (previously known as the Military Afloat Reach and Sustainability (MARS) project) is a group of four swift fleet tankers that commenced operations with the British Royal Fleet Auxiliary in 2017.

Pohjanmaa, previously a minelayer for the Finnish Navy, stands as the sole representative of her category. She held the position of the Finnish Navy's flagship and served as the most sizeable maritime craft in Finland until 2013.

The Sea Baby unmanned surface vehicle represents the second generation of naval drones for the Ukrainian Navy and serves as the pioneering example of an above-watercraft with integrated armaments within the Ukrainian Defense Forces.

The Rauma-type missile boat of the Finnish Navy, including Rauma (70), Raahe (71), Porvoo (72), and Naantali, were constructed between 1990 and 1992 at the RaumaHollming / Finnyards Dockyard. The initial price tag for each vessel was approximately EUR 50 million.

was converted for signals intelligence and was replaced by Dupuy de Lôme in 2006. Bougainville was decommissioned in 2008 and used as part of the breakwater for the aircraft carrier Charles de Gaulle. The ship was sold for scrap in 2018.