Men of the US 3rd Marine Division landed at Torokina Point on the northern coast of Empress Augusta Bay, Bougainville, Solomon Islands; the beach was defended only by a small 300-strong garrison, but the effective Japanese defense surprised the attackers. In response of the invasion, Japanese aircraft from Rabaul, New Britain, attacked the US fleet, damaging destroyer USS Wadsworth (killing 2), but at the heavy cost of 16 A6M fighters lost. The Japanese dispatched a counter-invasion force consisted of Cruiser Division 4 (Vice Admiral Takeo Kurita) and transports carrying thousands of troops; the fleet was en route to Rabaul when it was detected by a B-24 Liberator bomber (Lieutenant Robert Sylvernale) while heading toward the western approach of Saint George's Channel between New Britain and New Ireland
