About this Unit
ComDesDiv 12, formally known as Destroyer Division 12, was a unit of the United States Navy that saw distinguished service during the early years of World War II. Commissioned before the war, the division was initially part of the Asiatic Fleet, operating in the Western Pacific and Southeast Asia. During the opening months of the Pacific War, ships of ComDesDiv 12 participated in the defense of the Philippines and the Dutch East Indies, engaging in several notable actions against superior Japanese naval forces. Despite suffering losses, the division’s actions delayed enemy advances and contributed to the broader Allied war effort in the region.
Historical Facts
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Formation and Early Years: Commander, Destroyer Division 12 (ComDesDiv 12), often referred to as ComDiv 12, was established as part of the United States Navy’s destroyer force structure in the interwar period, serving as a tactical and administrative command over a group of destroyers.
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Pearl Harbor Presence: At the time of the Japanese attack on Pearl Harbor on December 7, 1941, the ships of Destroyer Division 12 were at sea, assigned to vital screening and escort duties, and thus avoided damage during the attack.
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Battle of the Coral Sea: ComDiv 12 played a significant role during the Battle of the Coral Sea in May 1942, providing anti-submarine and anti-aircraft defense for the carrier task force, showcasing the importance of destroyer divisions in carrier operations.
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Guadalcanal Campaign: Destroyers under ComDiv 12 were heavily involved in the Solomon Islands campaign, including the Battle of Guadalcanal, conducting night engagements and delivering supplies, often under fire.
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Notable Ships: Famous ships such as USS Fletcher (DD-445) and USS O’Bannon (DD-450) served with Destroyer Division 12, both earning distinguished combat records and multiple battle stars.
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Radar Pioneers: ComDiv 12 destroyers were among the first to be equipped with advanced radar, giving them a tactical edge in night battles and poor visibility conditions.
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“The Lucky O’Bannon” Story: USS O’Bannon, while under ComDiv 12, famously repelled a Japanese submarine by throwing potatoes at its crew, distracting them and forcing the sub to dive.
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Tokyo Express Intercepts: ComDiv 12 participated in intercepting the Japanese “Tokyo Express” supply runs to Guadalcanal, often engaging in fierce night surface actions.
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Battle Honors: Ships of ComDiv 12 received numerous battle stars and awards for their actions in the Pacific Theater during World War II, reflecting their high operational tempo and effectiveness.
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Postwar Legacy: After World War II, the traditions of ComDiv 12 continued, with its ships and crews becoming part of Cold War-era destroyer squadrons, contributing to the evolving tactics and technology of the U.S. Navy.
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