On 28 September, the Australians retook the abandoned trenches on Ioribaiwa and for the next two weeks, the Japanese were able to avoid contact as they fell back towards their beachheads around Buna and Gona on the northern New Guinea coast.
September, the Australians retook the abandoned trenches on Ioribaiwa. This was on 28. The Japanese were able to avoid contact as they fell back towards their beachheads around Buna and Gona on the northern New Guinea coast. This was for the next two weeks. This was on 28.