 Kutevera kutangazve kwehondo neFrance mukuvamba kwa 1803, funganyo yakatanga muBritain pamusoro pokurwisa kwakarongwa kwaNapoleon United Kingdom. Mhinduro yehurumende yeBritain yakatora mafomu akawanda anosanganisira kumutsiridzwa kwemauto eFencible nemaSea Fencibles, chirongwa chekuvakwa kweMartello Towers mumahombekombe eBritain neIreland, uye kutumirwa kwenhamba yengarava dzekuzvidzivirira. 