<Tr> <Td_colspan="2"> <Dl> <Dt> Southern Solomons </Dt> <Dd> </Dd> </Dl> <Ul> <Li> Japanese Invasion of Tulagi </Li> <Li> Guadalcanal Campaign </Li> <Li> Operation Cartwheel </Li> <Li> Operation I - Go </Li> <Li> Operation Vengeance </Li> </Ul> <Dl> <Dt> Central Solomons </Dt> <Dd> </Dd> </Dl> <Ul> <Li> New Georgia Campaign </Li> <Li> Vella Lavella </Li> </Ul> <Dl> <Dt> Northern Solomons </Dt> <Dd> </Dd> </Dl> <Ul> <Li> Treasury Islands </Li> <Li> Raid on Choiseul </Li> <Li> Bombing of Rabaul </Li> <Li> Bougainville Campaign </Li> <Li> Green Islands </Li> </Ul> </Td> </Tr> <Dl> <Dt> Southern Solomons </Dt> <Dd> </Dd> </Dl> <Ul> <Li> Japanese Invasion of Tulagi </Li> <Li> Guadalcanal Campaign </Li> <Li> Operation Cartwheel </Li> <Li> Operation I - Go </Li> <Li> Operation Vengeance </Li> </Ul> <Li> Japanese Invasion of Tulagi </Li>

Why did the american naval commander leave guadalcanal a day early