Pedzisa mutsara unotevera: "Jaseur" yakarasika paBajo Nuevo Bank muGungwa reCaribbean mukati memakore maviri okuvhurwa kwayo, yapedza basa rayo rose pfupi pachiteshi cheNorth America neWest Indies, zvikurukuru mukudzivisa kutengeswa kwavaranda. "Jasper" yakashandawo pachiteshi cheWest Indies isati yatengeswa kuChina muna 1863 kuti ive rutivi rweVampire Fleet yaSherard Osborn. Apo basa racho rakaregwa, iye akatengeswa kuEgipita kudzivisa kutenga kwake neConfederate Navy. "Algerine" akapedza basa rake rose paChina station, uye akanga aripo pa
kubatwa kweCanton muna 1857. "Lee" akatumirwawo kuchiteshi cheChina, asi basa rake rakapfupikiswa kamwe kamwe musi wa25 Chikumi 1859 paakanyudzwa muhondo yechipiri yeTaku Forts. "Leven", kufanana ne"Lee" uye "Algerine" vakashumira paChina station, uye vakapinda muhondo yokutanga yakabudirira yeTaku Forts. Murume wokupedzisira akaturikwa pachikomo cheRoyal Navy aiva muRoyal Marine, akaurayiwa nokuda kwokuedza kuuraya musi wa13 July 1860 mu"Leven". "Slaney" akashanda na"Algerine" pakutora Canton uye na"Leven" muhondo yokutanga yeTaku Forts.