Japan was unable to sink any of the three US Aircraft Carriers, as they were out of the operation zone, at training (one was pursued by a submarine, but managed to sink the sub); Lexington, Enterprise, and Saratoga. If these were to be too vigorously pursued, the Japanese planes might have failed to continue damage on the harbour.
By a random stroke of luck most of the American Aircraft Carriers stationed at Pearl Harbor were out in deeper waters practicing maneuvers when the Japanese attack came. That's why the Japanese commanders considered Pearl Harbor a failure because they weren't able to significantly cripple the American Pacific fleet.
The carriers that the Japenese were after to destroy, were not in the harbor. So the answer to your question is: Carriers.
Pearl Harbor is in Hawaii, which at the time was a US Territory. The Navy base at Pearl is still there. The main attack was against the ships and airfields on the island and several specific locations where attacked.
Pearl Harbor Day is a remembrance day for the Pearl Harbor bombing on December 7, 1941. The Japanese bombed Pearl Harbor, Hawaii during World War II, destroying many of the US Military's ships and killing over 1,000 people in the attack.
1941, the Japanese bommed pearl harbor trying to destroy our ships that contained our aircraft that would have screwed us in the war. Luckly there was no ships at the time at pearl harbor.
aircrafts
pearl harbor
The Japanese bombed all the ships there December 7, 1941.
December 7, 1941 At 0815 Hours
Pearl Harbor. On December 7th (my sisters birthday), the Japanese bombed our naval base there.
On December 7, 1941, Japanese aircraft attacked the American naval installation at Pearl Harbor, Hawaii and U.S. Navy ships in the harbor there.
Pearl Harbor is in Hawaii, which at the time was a US Territory. The Navy base at Pearl is still there. The main attack was against the ships and airfields on the island and several specific locations where attacked.
The ships docked at pearl harbor
Pearl Harbor Day is a remembrance day for the Pearl Harbor bombing on December 7, 1941. The Japanese bombed Pearl Harbor, Hawaii during World War II, destroying many of the US Military's ships and killing over 1,000 people in the attack.
1941, the Japanese bommed pearl harbor trying to destroy our ships that contained our aircraft that would have screwed us in the war. Luckly there was no ships at the time at pearl harbor.
aircrafts
pearl harbor
3 ships
it was important because it was one of the main battle ships that fought in pearl harbor