Naval Systems

Dyugon-class landing craft (Project 21820)

The Dyugon-class landing craft, Project 21820, is a Russian air-cavity landing craft developed by the Nizhny Novgorod Central Design Bureau for Hydrofoils and built by multiple Russian shipyards. It is designed for rapid sea transport of tanks, armored vehicles, and marines, and became notable in 2022 when a vessel was photographed south of Snake Island with a Tor air-defense system on deck.

Specifications

Displacement
280 tons
Length
45.0 m
Beam
8.6 m
Crew
7
Speed
35 knots
Range
500 km
Propulsion
2 × 9,000 hp M507A-2D diesel engines
Armament
2 KPV 14.5 mm machine guns

Service And Conflict Use

Service History

In service
Commissioned into the Russian Navy from 2010; five vessels were completed by 2015.
Used by
Russian Navy
Wars
Russia-Ukraine War

Conflict Usage

Russian Project 21820 Dyugon-class landing craft were present in the Black Sea theater during the Russo-Ukrainian War. Satellite imagery reported in June 2022 showed a Dyugon-class landing craft operating south of Snake Island with what appeared to be a Tor air-defense system on deck, indicating use in the island resupply and reinforcement effort.

Timeline

Dyugon-class landing craft (Project 21820) Key Events

  1. First unit commissioned

    GlobalMilitary lists 2010 as the commissioning year for the Dyugon-class landing craft, marking the class's entry into Russian Navy service.

    Sources: Dyugon-class Specs & History

  2. Five vessels completed

    By 2015, GlobalMilitary describes five commissioned Dyugon-class vessels in Russian service, split among several fleets and shipyards.

    Sources: Dyugon-class Specs & History

  3. Snake Island deployment observed

    The War Zone reported satellite imagery of a Dyugon-class landing craft operating south of Snake Island with what appeared to be a Tor air-defense system on deck.

    Sources: Snake Island Reinforced By Russia With Additional Surface-To-Air Missiles

Dyugon-class landing craft (Project 21820) Images

Related Weapon Systems

Sources