Japanese missions against Fort Frank / Carabao Island
February 7, 1942–February 19, 1942

February 7, 1942
(IJA) Japanese artillery fires on Fort Frank.

February 18, 1942
(IJA) Japanese artillery fires on Fort Frank.

February 19, 1942
(IJA) At 3:30am, Japanese artillery hits the bow of harbor boat Neptune, setting her on fire and destroying all supplies aboard.

American missions against Fort Frank / Carabao Island
January 26, 1945–April 16, 1945

January 26, 1945
(FEAF) B-25s bomb coastal guns on Carabao.

January 29, 1945
(FEAF) A-20s hit Carabao

April 6, 1945
(FEAF) Fighters hit Carabao.

April 15, 1945
(FEAF) Fighter-bombers hit Carabao.

April 16, 1945
(FEAF) B-24s hit Carabao.