Zf204. The Japanese 3rd Amphibious Combat Unit’s course of action at the mouth of Manila Bay on “D-Day+2” the 7th of May 1942 against Carabao (Fort Frank) and Fraile (Fort Drum) Islands. This picture came from Japanese archives found by the authors’ team of the book: Relentless Hope: A True Story of War and Survival, by David L. Britt