Several hundred slaves a year were transported by the navy to the British colony of Sierra Leone, where they were made to serve as "apprentices" in the colonial economy until the Slavery Abolition Act 1833.
每年会有几百个的奴隶被海军运往英国在塞拉利昂的殖民地，在那里他们被当作“学徒”为殖民地经济服务，直到1833年《废除奴隶制法案》颁布。