The island was part of the Manila and Subic Bay Harbor Defense Command.
Zf194. 1941 Olongapo, Chet Britt Sr. at the Olongapo Fleet Boat Landing and Waiting Shed. It looks like the Army Coastal Defense Force of Fort Wint on Grande Island in Subic Bay used the same boat landing area as the US Fleet in the Olongapo US Naval Station. This image was provided by John Duresky.Read More