 Pari gbolohun yii: Admiral of the Fleet John David Elliott Fieldhouse, Baron Fieldhouse, 12 February 1928  17 February 1992 je osise kan ninu Royal Navy. O ṣe olori awọn ọkọ oju-omi kekere marun ati ọkọ oju-omi kekere kan ṣaaju ki o to gba aṣẹ ti o ga julọ lati ọdun 1970. Lẹyìn tí : Ìkọlù Falkland Islands nipasẹ awọn ọmọ ogun Argentina ni Oṣu Kẹrin ọdun 1982, Fieldhouse ni a yan ni Alakoso ti Task Force ti a pe ni Task Force 317 ti a fun ni ojuse fun Operation Corporate, iṣẹ lati gba Falkland Islands pada. Ìjà náà parí nígbà tí àwọn ọmọ ogun Argentina juwọ sílẹ ní June 1982. O di First Sea Lord ati Chief of Naval Staff ni Oṣu kejila ọdun yẹn ati, ni ipa yẹn, ni imọran Ijọba Gẹẹsi lati ṣe inawo rirọpo awọn ọkọ oju omi ti o sọnu ni Ogun Falklands. O lọ si jẹ Olori ti Awọn oṣiṣẹ Aabo lati ọdun 1985 titi o fi fẹyìntì ni ọdun 1988. 