<P> At a conference aboard his flagship the following morning, Yamamoto supported Nagumo's withdrawal without launching a third wave . In retrospect, sparing the vital dockyards, maintenance shops, and the oil tank farm meant the U.S. could respond relatively quickly to Japanese activities in the Pacific . Yamamoto later regretted Nagumo's decision to withdraw and categorically stated it had been a great mistake not to order a third strike . </P> <P> Twenty - one ships were damaged or lost in the attack, of which all but three were repaired and returned to service . </P> <Ul> <Li> Arizona (RADM Kidd's flagship of Battleship Division One): hit by four armor - piercing bombs, exploded; total loss . 1,177 dead . </Li> <Li> Oklahoma: hit by five torpedoes, capsized; total loss . 429 dead . </Li> <Li> West Virginia: hit by two bombs, seven torpedoes, sunk; returned to service July 1944 . 106 dead . </Li> <Li> California: hit by two bombs, two torpedoes, sunk; returned to service January 1944 . 100 dead . </Li> <Li> Nevada: hit by six bombs, one torpedo, beached; returned to service October 1942 . 60 dead . </Li> <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> Arizona (RADM Kidd's flagship of Battleship Division One): hit by four armor - piercing bombs, exploded; total loss . 1,177 dead . </Li>

Who were the civilians killed at pearl harbor