Psyche was commissioned on 2 May 1899 by Captain Francis Raymond Pelly, for service on the
North America and West Indies Station, based at the
Royal Naval Dockyard in the
Imperial fortress colony of
Bermuda. Commander Edmund Moore C. Cooper-Key replaced Pelly in command in June 1901. She was at Bermuda in March 1902, visited
Colón, Panama in early May, and
Havana in late May 1902; and was in
Nicaragua in July 1902, when the government captured revolutionists from an attempted coup. The following month she left Bermuda homeward bound, returning to
Devonport on 20 August, to pay off on 5 September when she was placed in the D division of the dockyard reserve. In December 1903, she was transferred to the Royal Navy's
Australian Squadron, where she served until October 1913, when the
Australia Station was handed to the control of the fledgling RAN. In 1914,
Psyche formed part of the escort for the New Zealand Force which
occupied German Samoa (now
Samoa).
Psyche also escorted troop ships heading from New Zealand to the Middle East. For
Psyche, 10- to 12-day patrols along the Burmese coast were the norm, interspersed with crew training duties. All seven were found guilty of disobeying orders, and were punished with prison sentences between 12 and 14 months, plus dismissal from the RAN. During April, further patrols of the Bay of Bengal were made, before
Psyche sailed to Hong Kong for inspection and refit.
Psyche was reactivated on 20 November 1917 for service along Australia's north-east coast, but after uneventful patrols, she was decommissioned for the final time on 26 March 1918. ==Fate==