Battle of the Bismarck Sea: In the morning, 7 Australian 100 Squadron Beaufort aircraft took off from an airfield on the coast of Milne Bay, Australian Papua to attack the Japanese convoy Operation 81; only 2 of them would reach the convoy due to poor weather, and the attack would cause no damage. Shortly after, more than 100 aircraft took off from Port Moresby, Milne Bay area, and the new Dobodura airfield, assembled over Cape Ward Hunt, and attacked the convoy beginning at 0955 hours; 7 transports and 3 destroyers were sunk or damaged by a combination of strafing, bombing, and skip-bombing. Rear Admiral Yutaka Kimura and Lieutenant General Hatazo Adachi had to be rescued off of damaged destroyers Shikinami and Tokitsukaze, respectively. In the late morning, several waves of bombers attacked the convoy; when one US B-17 bomber, "Double Trouble" was fatally damaged, the crew parachuted, and Japanese fighters shot at the parachutes, which was observed by the other Americans. In the mid-afternoon, B-25 bombers and B-17 bombers attacked the convoy, fatally damaged destroyer Arashio; after expending their bombs, the Americans strafed many Japanese survivors floating in the water.
