page_title: USS Atlanta (CL-51)
section_title: Convoy escort
hierarchical_section_title: USS Atlanta (CL-51) / Service history / Naval Battle of Guadalcanal / Convoy escort
caption_attribution_description: Broadside view of the U.S. Navy light cruiser USS Atlanta (CL-51) backing down in a South Pacific harbour, 25 October 1942.
context_page_description: USS Atlanta (CL-51) of the United States Navy was the lead ship of the Atlanta class of eight light cruisers. She was the third Navy ship named after the city of Atlanta, Georgia. Designed to provide anti-aircraft protection for US naval task groups, Atlanta served in this capacity in the naval battles Midway and the Eastern Solomons. Atlanta was heavily damaged by Japanese and friendly gunfire in a night surface action on 13 November 1942 during the Naval Battle of Guadalcanal. The cruiser was sunk on her captain's orders in the afternoon of the same day.
  Atlanta, in some works, is designated CLAA-51 because of her primary armament as an anti-aircraft cruiser. Hence, all of the Atlanta-class ships are sometimes designated as CLAA. However, her entire battery of 5-inch guns were dual-purpose guns, and were capable of being used against both air and surface targets, able to fire anti-aircraft, high-explosive and armor-piercing shells.
  The Atlanta-class ships were lightly armored, making them poor surface combatants compared to a typical light cruiser.
context_section_description: Atlanta served as Admiral Scott's flagship as the light cruiser, accompanied by four destroyers, escorted Zeilin, Libra and Betelgeuse to Guadalcanal. The cruiser and her consorts continued to screen those ships, designated TG 62.4, as they lay off Lunga Point on 12 November unloading supplies and disembarking troops.
  At 0905, the task group received a report that nine bombers and 12 fighters were approaching from the northwest, and would reach their vicinity at about 0930. At about 0920, Atlanta led the three auxiliaries to the north in column, with the destroyers spaced in a circle around them. 15 minutes later, nine "Vals" from Hiyō emerged from the clouds over Henderson Field, the American airstrip on Guadalcanal. The American ships opened fire soon after, putting up a barrage that downed "several" planes. Fortunately, none of the primary targets of the attack, Zeilin, Libra and Betelgeuse, suffered more than minor damage from several close calls, though Zeilin sustained some flooding. The three auxiliaries returned to the waters off Lunga Point as soon as the attack ended and resumed working cargo and disembarking troops.
  A little over an hour later, at 1050, Atlanta received word of another incoming Japanese air raid. 15 minutes later, Atlanta led the three auxiliaries north with the destroyers in a circle around the disposition. The "bogeys", 27 Mitsubishi G4M "Bettys" from Rabaul, closed, sighted bearing west by north, approaching from over Cape Esperance in a very loose "V" formation. Although the destroyers opened fire, the planes proved to be out of range and the ships checked fire. The "Bettys", for their part, ignored the ships and continued on to bomb Henderson Field. Upon the disappearance of the planes, TG 62.4 resumed unloading off Lunga Point.
  On 12 November, Atlanta was still off Lunga Point, screening the unloading, as part of TF 67 under Rear Admiral Daniel J. Callaghan in San Francisco. At about 1310, Atlanta received a warning that 25 enemy planes were headed for Guadalcanal, slated to arrive within 50 minutes. The light cruiser went to general quarters at 1318 and received the signal "prepare to repel air attack...."
  Within six minutes, Atlanta and the other combatants of the support group formed a screen around the transport group (TG 67.1), and the two groups steamed north together at 15 knots (17 mph; 28 km/h). At about 1410, the Americans sighted the incoming raid, consisting of what appeared to be 25 twin-engined bombers ("Bettys") which broke up into two groups after clearing Florida Island, and came in at altitudes that ranged from 25 to 50 ft (8 to 15 m). Juneau opened fire at 1412. Atlanta did so a minute later, training her guns at planes headed for the gap in the screen between San Francisco and Buchanan. Atlanta claimed to have shot down two "Bettys", just after they dropped their torpedoes, at about 1415, only three minutes before the attack ended. Once the last Japanese plane had been splashed, the work of unloading the transports and cargo ships resumed. One "Betty", crippled by antiaircraft fire, crashed into the after superstructure of San Francisco, inflicting the only damage on the force.
caption: Atlanta on 25 October 1942.
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