"Entry to cliff caves in the coral wall facing the beach at Biak. The cliff was honeycombed with caves" From "Darkroom Soldier": "Fortified Cave. Prior to Allied invasion on May 27 1944, Japanese forces constructed many defenses, such as this…
"The Cliff - coral - that extended for miles along the south coast of Biak in which the Japanise had many gun emplacements" From "Darkroom Soldier": "Invading Biak. On May 27-31, 1944, American forces landed on beaches between Mokmer Village and…