claim: John S. McCain Jr. registered into the submarine service.
evidence: The Nguni languages are a group of Bantu languages spoken in southern Africa by the Nguni people .. Bantu. Bantu languages. Bantu languages. Bantu languages. Nguni people. Nguni people. Nguni languages include Xhosa , Zulu , Swati , Hlubi , Phuthi , Bhaca , Lala , Nhlangwini and the three languages called Ndebele  : Southern Transvaal Ndebele , Zimbabwean Ndebele and Sumayela Ndebele -LRB- the last two sometimes referred to as `` Northern Ndebele '' -RRB- .. Xhosa. Xhosa language. Zulu. Zulu language. Swati. Swazi language. Hlubi. Hlubi language. Phuthi. Phuthi language. Bhaca. Bhaca language. Lala. Lala language ( South Africa ). Nhlangwini. Nhlangwini language. Southern Transvaal Ndebele. Southern Ndebele language. Zimbabwean Ndebele. Zimbabwean Ndebele language. Sumayela Ndebele. Sumayela Ndebele language. The appellation `` Nguni '' derives from the Nguni cattle type .. Nguni cattle. Nguni cattle. Ngoni -LRB- see below -RRB- is an older , or a shifted , variant .. It is sometimes argued that use of Nguni as a generic label suggests a historical monolithic unity of the peoples in question , where in fact the situation may have been more complex .. The linguistic use of the label -LRB- referring to a subgrouping of Bantu -RRB- is relatively stable .. Bantu. Bantu languages