HMS Brereton is a British Ton Class mine hunter of 360 tons displacement. HMS Brereton has a double mahogany hull on an aluminium frame and is powered by two Paxman Deltic 18A-7A diesel engines providing a top speed of 15 knots and a range of 2500 miles at 12 knots. She carries a crew of 38 including five officers and is armed with a Bofors 40 mm/6...