Japanese bomb Pearl Harbor in 1941

The transcript describes a surprise attack on civilians and military personnel, focusing on the Pacific fleet as the primary target. The Japanese forces executed a meticulously planned operation, with each move following a precise timetable. The Japanese Secret Service played a significant role, having extensive access to the island of Oahu, ensuring nothing was left to chance.

Describe the level of preparation that the Japanese forces had for the attack.

What role did the pilots' maps play in the execution of the attack?