ポートモレスビー作戦
As the Kokoda Track campaign was taking place, a Japanese invasion force made up of Japanese Special Naval Landing Force units attempted to capture the strategically valuable Milne Bay area on the eastern tip of New Guinea in August 1942. The Battle of Milne Bay, fought from 25 August to 7 September 1942, resulted in a Japanese defeat. This was the first notable Japanese land defeat and raised Allied morale across the Pacific Theatre.