HMS Hever Castle (K521) depth on the fuses of the projectiles until the moment of firing. A single Squid-launched attack had a success rate of 25%. The class was also provided with HF/DF and Type 277 radar. "Hever Castle" was ordered on 23 January 1943. The ship, named for Hever Castle in Hever, Kent, was laid down on 29 June 1943 and launched on 24 February 1944. At some point in 1943, the ship was transferred to the Royal Canadian Navy. The corvette, renamed "Copper Cliff" after a suburb of Sudbury, Ontario, was commissioned into the Royal Canadian Navy on 25 February 1944 with
Ma'ale Hever Ma'ale Hever Ma'ale Hever () or Pnei Hever (), at an elevation of 810 metres, is an Israeli settlement in the West Bank. Located in the eastern Hebron hills to the east of Hebron, it is organised as a community settlement and falls under the jurisdiction of Har Hebron Regional Council. In it had a population of . The international community considers Israeli settlements in the West Bank illegal under international law, but the Israeli government disputes this. The settlement was established as "Nahal Yakin" on 31 January 1982 as a pioneer Nahal military outpost and demilitarized when turned over