WWII and Corregidor Island: Historical Sightseeing Tour from Manila. Visit Corregidor Island, where one of the most celebrated battles of World War II took place, on this full-day sightseeing tour from Manila. This island provided the first line of defense for the Filipino and American soldiers from the invading Japanese forces during World War II. Learn about the role the Philippines played and explore the barrack ruins and secret passageways. Then relive history at the Malinta Tunnel Light and Sound Show, which chronicles the events that shaped the center of American operations during the war. Transportation and lunch are included. Book this Tour and Save 10%: WWII and Corregidor Island: Historical Sightseeing Tour from Manila.