<Tr> <Td> Twenty - Fifth Air Force </Td> <Td> United States Air Force </Td> <Td> Defense </Td> <Td> 1948 </Td> </Tr> <Tr> <Td> Intelligence and Security Command </Td> <Td> United States Army </Td> <Td> Defense </Td> <Td> 1977 </Td> </Tr> <Tr> <Td> Central Intelligence Agency </Td> <Td> none </Td> <Td> Independent agency </Td> <Td> 1947 </Td> </Tr> <Tr> <Td> Coast Guard Intelligence </Td> <Td> United States Coast Guard </Td> <Td> Homeland Security </Td> <Td> 1915 </Td> </Tr>

In the united states the head of the nation’s intelligence network is the