Final answer:
The three US aircraft carriers, the USS Enterprise, the USS Lexington, and the USS Saratoga, escaped damage during the Japanese attack on Pearl Harbor.
Step-by-step explanation:
During the Japanese attack on Pearl Harbor, the ships that escaped damage were the three aircraft carriers of the US Pacific fleet: the USS Enterprise, the USS Lexington, and the USS Saratoga. These carriers were not at the harbor during the attack but were out at sea for various reasons. Their absence from Pearl Harbor allowed them to avoid the destruction suffered by the battleships and other ships that were present.