Dated May 25 and delivered by plane while the Yorktown was about a hundred miles from Oahu, the report that Nimitz read was sobering...One day ahead of schedule, on May 27, the Yorktown limped into Pearl Harbor. The next morning, after Nimitz had cut orders voiding the safety rule of spending a day purging her tanks of stored aviation fuel, the Yorktown eased into Drydock Number One. The caissons closed behind her, and pumps began draining out the water. With at least a foot of water still remaining in the drydock, men in waders gathered to inspect the hull. One...