. South West Pacific theatre of World War II Borneo (1941-42) Borneo (1941-42) Land battles and operations of World War II involving the United Kingdom Military history of Malaya during World War II Battle of Borneo (1941-42) 1941 in British Malaya 1942 in British Malaya 1941 in the Dutch East Indies 1942 in the Dutch East Indies 1941 in the Japanese colonial empire 1942 in the Japanese colonial empire Conflicts in 1941 Conflicts in 1942 Battle of Borneo (1941-42) Battle of Borneo (1941-42) Battle of Borneo (1941-42) World War II operations and battles of the Pacific theatre December 1941 events January 1942 events February 1942 events March 1942 events