<Tr> <Th> Country </Th> <Td> Soviet Union </Td> </Tr> <Tr> <Th> Allegiance </Th> <Td> Soviet Union North Korea People's Republic of China </Td> </Tr> <Tr> <Th> Branch </Th> <Td> Air Force </Td> </Tr> <Tr> <Th> Role </Th> <Td> Bomber and fighter interception </Td> </Tr>

Us and soviet union involvement in korean war