HSwMS Ehrensköld (11), was the lead ship of her class of destroyer in the Swedish Navy during World War II. Together with the sister ship , she constituted the Ehrensköld class, which, with its size and speed, was a major step in the Swedish destroyer fleet. Initially, Ehrensköld had pennant number 11, which was later changed to 1. In 1951-1952, the ship was converted to frigate, and then received the pennant number 71. She was decommissioned in 1963 and was sold for scrapping in 1973. Design Ehrensköld was 91.4 meters long and had a maximum displacement of 1,000 tons. The hull was made of nitrated steel with a precipitating stem and so called "cruiser stern", which meant it was rounded. On the front of the deck was a three-story superstructure that included the bridge, wheelhouse, the medical department and the galley. The machinery consisted of three oil-fired boilers that delivered steam to two steam turbines, which each propelled its propeller. The machine generated 24,000 horsepower, giving a speed of 35 knots. Ehrenskölds main armament was made up of three 12 cm guns, placed on the front deck, between the funnels and on the aft deck. In the stern there was an anti-aircraft bridge with two 40 mm anti-aircraft automatic guns. Furthermore, there were torpedo tubes, depth charge thrower and rack-deployed depth charges. Mines could also be deployed. History Ehrensköld was built by Kockums in Malmö and was launched on 25 September 1926. The ship was named after the admiral . Initially the ship had the whole name but the first name was removed the year after the christening. In the summer of 1929, Ehrensköld escorted together with the sister ship Nordenskjöld the coastal defence ship during a trip to Estonia and Latvia. On board the coastal defence ship was King Gustaf V, and the trip was first to Tallinn and then Riga before the ships returned to Sweden. The following year, the sister ships participated in another international trip. This time, together with the and to the then German city of Swinemünde. The purpose of the trip was to collect the dust from Queen Victoria, who had recently died in Rome. In 1934 Ehrensköld ran aground during a move from Karlskrona to Stockholm, where a large hole was torn up in the bottom of the forebody. By flooding parts of the afterbody and making a powerful reverse maneuver, the ship