Bougainville Strait is one of three major routes for merchant shipping through the Solomon Islands; the routes are the Bougainville Strait and Indispensable Strait which link the Pacific Ocean, Solomon Sea and Coral Sea; and the Manning Strait that links the Pacific to New Georgia Sound, which is also known as ‘The Slot’, through which Japanese naval ships resupplied the garrison on Guadalcanal during the Pacific War. Bougainville Strait Bougainville Strait separates Choiseul Island, part of the Solomon Islands from Bougainville Island, the next to the northward and part of Papua New Guinea. It was first passed through in 1768 by Louis
Naval Battle of Guadalcanal mission that Abe's force had failed to carry out—the bombardment of Henderson Field. The battleship "Kirishima", after abandoning its rescue effort of "Hiei" on the morning of 13 November, steamed north between Santa Isabel and Malaita Islands with her accompanying warships to rendezvous with Kondo's Second Fleet, inbound from Truk, to form the new bombardment unit. The 8th Fleet cruiser force, under the command of Vice Admiral Gunichi Mikawa, included the heavy cruisers , , , and , the light cruisers and , and six destroyers. Mikawa's force was able to slip into the Guadalcanal area uncontested, the battered U.S.