 Complete the following phrase:  During World War II, large-scale battles between the Japanese and Allied navies occurred in the vicinity of Bawean island, especially during the Dutch East Indies campaign of 19411942. On 25 February 1942, the island was captured by the Japanese troops. On 28 February, in the first Battle of the Java Sea, the Japanese sunk several Allied ships, killing the commander of the East Indies Fleet, Rear Admiral Karel Doorman, on the light cruiser . The 