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Argentine Intrépida-class vessel; the Jerung class is almost identical except for a lighter gun-only armament
The Jerung class is a class of gunboats in service with the Royal Malaysian Navy. This class is based on the same design as the Intrépida-classfast attack craft in service with Argentine Navy, the Lurssen FPB/TNC-45 fast attack craft and are built locally by Malaysia-Germany joint venture, Hong Leong-Lurssen Shipyards. The Jerung class is equipped only with Bofors 57 mm gun and Bofors 40 mm gun for close-in combat and fire support, unlike other fast attack crafts in Malaysian service which are armed with anti-ship missiles. Peacetime duties include patrol of the exclusive economic zone, interception of illegal immigrants and anti-piracy operations. They are too small and under-armed for use in conventional warfare or in open waters. In late 2020 Royal Malaysian Navy confirmed that this class of ship will be upgrade to lengthening service period of older ships.