The Battle of Badung Strait was a naval battle of the Pacific campaign of World War II, fought on the night of 19/20 February 1942 in Badung Strait (not to be confused with the West Java city of Bandung) between the American-British-Dutch-Australian Command (ABDA) and the Imperial Japanese Navy. In the engagement, the four Japanese destroyers defeated an Allied force that outnumbered and outgunned them, sinking the Dutch destroyer and escorting two transports to safety. The battle demonstrated the Japanese Navy's considerable superiority over the Allies in night fighting which lasted until the Battle of Cape St. George. Background A battalion of the 48th Infantry Division of the Imperial Japanese Army landed on Bali on 18 February 1942. Dutch Admiral Karel Doorman's naval forces were scattered around Indonesia, but the invasion of Bali could not be ignored – it would give the Japanese an airbase within range of the ABDA naval base at Surabaya – so he sent in all available ships. The short notice gave no time to concentrate his ships; accordingly, several Allied forces were to attack the Japanese. Battle The first Allied vessels to engage were the submarines and . Both attacked the Japanese convoy on 18 February, but did no damage and were driven off by depth charges from Japanese destroyers. Later that day, 20 planes of the United States Army Air Forces attacked the convoy but succeeded only in damaging the transport Sagami Maru. The Japanese were aware that their invasion convoy was likely to be attacked again, so they retreated north as soon as possible. The cruiser and the destroyers , and were well away and took no part in the action. The last ships to leave were the transports, each escorted by two destroyers. Sasago Maru was escorted by and ; the heavily damaged Sagami Maru was escorted by and . The first Allied group—consisting of the cruisers and and the destroyers , , and —sighted the Japanese in Badung Strait at about 22:00 and opened fire at 22:25 on 19 February. No damage was done in this exchange of fire, and the two Dutch cruisers continued through the strait to the northeast, to give the destroyers a free hand to engage with torpedoes. Then Piet Hein, Pope and John D. Ford came into range. At 22:40, a Long Lance torpedo from Asashio hit Piet Hein, sinking the Dutch destroyer immediately. Asashio and