Battle of Empress Augusta Bay
On the first of those dates, "Converse" sortied with her squadron and cruisers to provide cover for amphibious landings on Bougainville, and on the night of 31 October – 1 November 1943, bombarded Buka and Bonis airfields and targets in the Shortlands. The next night her force intercepted a Japanese group of cruisers and destroyers heading for an attack on the transports lying at Bougainville, and opened fire in the Battle of Empress Augusta Bay. The Japanese lost one cruiser and one destroyer in this action, and were turned back from their intended attack on the transports, although the American defenders came under severe attack by aircraft from Rabaul supporting the Japanese ships.