ベララベラ島
The Battle off Horaniu (Japanese: 第一次ベララベラ海戦) was a minor naval battle of the Pacific campaign of World War II, fought near Vella Lavella, in the Solomon Islands. On the night of 17–18 August 1943, four U.S. Navy destroyers intercepted an Imperial Japanese Navy convoy carrying troops to Horaniu, on the northern coast of Vella Lavella, where they were to establish a barge base to support the movement of troops through the region.