The two Braves, along with a single member of the Dark class, formed the Coastal Forces Trials and Special Service Squadron, based at Gosport.[citation needed] The two RN craft were both built by Vospers at Portchester: At the end of their life they were sold to the Haydon-Baillie aircraft museum.On 10 September 1965, as HMS Brave Borderer was departing Waterford down the River Suir for the sea, she was fired upon using a World War 2-vintage Boys anti-tank rifle which blew two holes in the side of the vessel's stern.[citation needed] Denmark purchased six Søløven-class fast patrol boats, with the larger hull form and the 3-Proteus powerplant of the Brave class and the wooden construction of Ferocity.[17][18] The Royal Malaysian Navy ordered four Perkasa-class fast patrol craft on 22 October 1964 to be designed and built by Vospers.The design was similar to the Danish Søløven class, with a large (30.4 metres (99 ft 9 in)) wooden hull with an aluminium superstructure and powered by three Proteus engines.