<Li> Pennsylvania (ADM Kimmel's flagship of the United States Pacific Fleet): in drydock with Cassin and Downes, hit by one bomb and debris from USS Cassin; remained in service . 9 dead . </Li> <Li> Tennessee: hit by two bombs; returned to service February 1942 . 5 dead . </Li> <Li> Maryland: hit by two bombs; returned to service February 1942 . 4 dead (including floatplane pilot shot down). </Li> <Ul> <Li> Utah: hit by two torpedoes, capsized; total loss . 64 dead . </Li> </Ul>

Who attacked pearl harbor and why what was the result