Chilean frigate Almirante Williams (FF-19)

Sheffield was launched on 26 March 1986, by Swan Hunter, Tyne and Wear, United Kingdom, and named by Mrs Susan Stanley, wife of the then Armed Forces Minister.

May 2000 saw Sheffield deployed on an eight-week deployment into the Baltic Sea, which included a two-week BALTOPS 2000 – France, Germany, Sweden, Denmark, United States, Poland, Estonia, Lithuania, Latvia and the Netherlands all contributed ships to the exercise, which involved aspects of search and rescue as well as military joint exercises.

[4] Sheffield was deployed to assist the United States Coast Guard, Dutch, French and Venezuelan navies in anti-drug operations and exercises.

Tuesday 26 February saw Sheffield assist the Spanish submarine Siroco, whilst participating in the exercise DOGFISH 2002.

[9][10][11] After 14 years service, which included providing humanitarian assistance to Nicaragua and Honduras after Hurricane Mitch (which earned her the Wilkinson Sword of Peace along with Ocean), the Strategic Defence Review of 1998 (updated 2001) saw the end of her career with the Royal Navy.

[citation needed] The main roles of this unit, with its base port in Valparaíso, are the search and attack of submarines, surface combat and support in the event of catastrophes and emergencies.

Sheffield at HMNB Devonport Navy day, 1999.