Mezue ahịrịokwu na-esonụ: HMS "Jamaica", a nke Royal Navy, aha ya bụ mgbe agwaetiti Jamaica, nke bụ a British okpueze Colony mgbe e wuru ya na mbubreyo 1930s. Ụgbọ mmiri na-agba ọsọ na-eji ihe fọrọ nke nta ka ọ bụrụ ọrụ agha ya dum na ọrụ ụgbọ mmiri Arctic, ma e wezụga maka nkenye ndịda maka
ụgbọ mmiri ndị ahụ kwụsịrị n'Ebe Ugwu Africa na November 1942. Ọ sonyere na Agha nke Barents Oké Osimiri na 1942 na Agha nke North Cape na 1943. "Jamaica" so ọtụtụ ụgbọelu na-ebu ụgbọelu na 1944 ka ha na-efe efe site na ikuku na-awakpo ndị agha Norway n'ebe ugwu Norway. Ná ngwụsị afọ ahụ, a rụgharịrị ya nke ukwuu iji kwadebe ya maka ije ozi na British Pacific Fleet, ma agha ahụ biri tupu ya eruo Pacific.