 Nyora kupfuurira kweiyi ndima - Sir William Jumper 12 Kurume 1715 aive mukuru weRoyal Navy. Akasimuka kusvika pachinzvimbo chekaputeni mushure mekushandira muHondo Yemakore Mapfumbamwe uye Hondo yeSpanish Succession. Iye anozivikanwa nokuva mumwe wokutanga kupfuurira kunyika mukati meKutorwa kweGibraltarMuna 1704. Jumpers Bastion muGibraltar yakatumidzwa zita rake. 