<Tr> <Td> Warrant officer or Chief petty officer </Td> <Td> Warrant officer or Sergeant major </Td> <Td> Warrant officer </Td> </Tr> <Tr> <Td> Petty officer </Td> <Td> Sergeant </Td> <Td> Sergeant </Td> </Tr> <Tr> <Td> Leading seaman </Td> <Td> Corporal </Td> <Td> Corporal </Td> </Tr> <Tr> <Td> Seaman </Td> <Td> Private or Trooper </Td> <Td> Aircraftman </Td> </Tr>

When were the powers of the president as commander in chief literally in leading troops into battle