High Quality Content by WIKIPEDIA articles! HMS Dulverton (M35) was a Hunt-class mine countermeasure vessel (MCMV) of the British Royal Navy, launched in 1982 and converted in 1997 into a patrol vessel. The ship was declared surplus to requirement and put on the MoD list for disposal in 2004. In 2008 she was bought by Lithuania, along with HMS Cottesmore.