<P> Somali rebels Supported by: Cuba South Yemen North Korea </P> <P> Supported by: United States </P> <Tr> <Td> Yemeni Civil War (1994) </Td> <Td> Democratic Republic of Yemen (South Yemen) Supported by: Saudi Arabia Iraq Libya North Korea </Td> <Td> Republic of Yemen (North Yemen) Supported by: United States Egypt </Td> <Td> Defeat (limited involvement) <Ul> <Li> Reunification under northern government </Li> <Li> Purge of Yemeni socialism and the left </Li> <Li> Further tension in Yemen eventually leads to Yemeni Crisis </Li> </Ul> </Td> <Td> Unknown </Td> <Td> Unknown </Td> </Tr> <Ul> <Li> Reunification under northern government </Li> <Li> Purge of Yemeni socialism and the left </Li> <Li> Further tension in Yemen eventually leads to Yemeni Crisis </Li> </Ul>

When was the last time north korea invaded a country
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