 The three-pounders were removed from "Powerful"s upper fighting tops in 1904–1905 and both ships were fitted with fire-control equipment in the upper fore and lower main tops in 1905–1906.All of "Terrible"s three-pounders had been removed by 1910, but "Powerful" retained her remaining guns as late as February 1912.The torpedo tubes were removed from both ships in 1914.