German battleship Bismarck

context: en: After daybreak on 27 May, King George V led the attack. Rodney followed off her port quarter; Tovey intended to steam directly at Bismarck until he was about 8 nmi (15 km; 9.2 mi) away. At that point, he would turn south to put his ships parallel to his target. At 08:43, lookouts on King George V spotted her, some 23,000 m (25,000 yd) away. Four minutes later, Rodney's two forward turrets, comprising six 16 in (406 mm) guns, opened fire, then King George V's 14 in (356 mm) guns began firing. Bismarck returned fire at 08:50 with her forward guns; with her second salvo, she straddled Rodney. Thereafter, Bismarck's ability to aim her guns deteriorated as the ship, unable to steer, moved erratically in the heavy seas and deprived Schneider of a predictable course for range calculations.As the range fell, the ships' secondary batteries joined the battle. Norfolk and Dorsetshire closed and began firing with their 8 in (203 mm) guns. At 09:02, a 16-inch shell from Rodney struck Bismarck's forward superstructure, killing hundreds of men and severely damaging the two forward turrets. According to survivors, this salvo probably killed both Lindemann and Lütjens and the rest of the bridge staff. The main fire control director was also destroyed by this hit, which probably also killed Schneider. A second shell from this salvo struck the forward main battery, which was disabled, though it would manage to fire one last salvo at 09:27. Lieutenant von Müllenheim-Rechberg, in the rear control station, took over firing control for the rear turrets. He managed to fire three salvos before a shell destroyed the gun director, disabling his equipment. He gave the order for the guns to fire independently, but by 09:31, all four main battery turrets had been put out of action. One of Bismarck's shells exploded 20 feet off Rodney's bow and damaged her starboard torpedo tube—the closest Bismarck came to a direct hit on her opponents.By 10:00, Tovey's two battleships had fired over 700 main battery shells, many at very close range; Bismarck had been reduced to a shambles, aflame from stem to stern. She was slowly settling by the stern from uncontrolled flooding with a 20 degree list to port. Rodney closed to 2,700 m (3,000 yd), point-blank range for guns of that size, and continued to fire. Tovey could not cease fire until the Germans struck their ensigns or it became clear they were abandoning ship. Rodney fired two torpedoes from her port-side tube and claimed one hit. According to Ludovic Kennedy, "if true, [this is] the only instance in history of one battleship torpedoing another".
qas: question: zh_tw: 誰跟著這位女士離開了 quater 碼頭？
answers: en: text: Rodney

context: en: After the engagement, Lütjens reported, "Battlecruiser, probably Hood, sunk. Another battleship, King George V or Renown, turned away damaged. Two heavy cruisers maintain contact." At 08:01, he transmitted a damage report and his intentions to OKM, which were to detach Prinz Eugen for commerce raiding and to make for Saint-Nazaire for repairs. Shortly after 10:00, Lütjens ordered Prinz Eugen to fall behind Bismarck to determine the severity of the oil leakage from the bow hit. After confirming "broad streams of oil on both sides of [Bismarck's] wake", Prinz Eugen returned to the forward position. About an hour later, a British Short Sunderland flying boat reported the oil slick to Suffolk and Norfolk, which had been joined by the damaged Prince of Wales. Rear Admiral Frederic Wake-Walker, the commander of the two cruisers, ordered Prince of Wales to remain behind his ships.Prime Minister Winston Churchill ordered all warships in the area to join the pursuit of Bismarck and Prinz Eugen. Tovey's Home Fleet was steaming to intercept the German raiders, but on the morning of 24 May was still over 350 nmi (650 km; 400 mi) away. The Admiralty ordered the light cruisers Manchester, Birmingham, and Arethusa to patrol the Denmark Strait in the event that Lütjens attempted to retrace his route. The battleship Rodney, which had been escorting RMS Britannic and was due for a refit in the Boston Navy Yard, joined Tovey. Two old Revenge-class battleships were ordered into the hunt:  Revenge, from Halifax, and Ramillies, which was escorting Convoy HX 127. In all, six battleships and battlecruisers, two aircraft carriers, thirteen cruisers, and twenty-one destroyers were committed to the chase. By around 17:00, the crew aboard Prince of Wales restored nine of her ten main guns to working order, which permitted Wake-Walker to place her in the front of his formation to attack Bismarck if the opportunity arose.With the weather worsening, Lütjens attempted to detach Prinz Eugen at 16:40. The squall was not heavy enough to cover her withdrawal from Wake-Walker's cruisers, which continued to maintain radar contact. Prinz Eugen was therefore recalled temporarily. The cruiser was successfully detached at 18:14. Bismarck turned around to face Wake-Walker's formation, forcing Suffolk to turn away at high speed. Prince of Wales fired twelve salvos at Bismarck, which responded with nine salvos, none of which hit. The action diverted British attention and permitted Prinz Eugen to slip away. After Bismarck resumed her previous heading, Wake-Walker's three ships took up station on Bismarck's port side.Although Bismarck had been damaged in the engagement and forced to reduce speed, she was still capable of reaching 27 to 28 knots (50 to 52 km/h; 31 to 32 mph), the maximum speed of Tovey's King George V. Unless Bismarck could be slowed, the British would be unable to prevent her from reaching Saint-Nazaire. Shortly before 16:00 on 25 May, Tovey detached the aircraft carrier Victorious and four light cruisers to shape a course that would position her to launch her torpedo bombers. At 22:00, Victorious launched the strike, which comprised six Fairey Fulmar fighters and nine Fairey Swordfish torpedo bombers of 825 Naval Air Squadron, led by Lt Cdr Eugene Esmonde. The inexperienced aviators nearly attacked Norfolk and the U.S. Coast Guard cutter USCGC Modoc on their approach; the confusion alerted Bismarck's anti-aircraft gunners.Bismarck also used her main and secondary batteries to fire at maximum depression to create giant splashes in the paths of the incoming torpedo bombers. None of the attacking aircraft were shot down. Bismarck evaded eight of the torpedoes launched at her, but the ninth struck amidships on the main armoured belt, throwing one man into a bulkhead and killing him and injuring five others. The explosion also caused minor damage to electrical equipment. The ship suffered more serious damage from manoeuvres to evade the torpedoes: rapid shifts in speed and course loosened collision mats, which increased the flooding from the forward shell hole and eventually forced abandonment of the port number 2 boiler room. This loss of a second boiler, combined with fuel losses and increasing bow trim, forced the ship to slow to 16 knots (30 km/h; 18 mph). Divers repaired the collision mats in the bow, after which speed increased to 20 knots (37 km/h; 23 mph), the speed that the command staff determined was the most economical for the voyage to occupied France.Shortly after the Swordfish departed the scene, Bismarck and Prince of Wales engaged in a brief artillery duel. Neither scored a hit. Bismarck's damage control teams resumed work after the short engagement. The sea water that had flooded the number 2 port side boiler threatened to enter the number 4 turbo-generator feedwater system, which would have permitted saltwater to reach the turbines. The saltwater would have damaged the turbine blades and thus greatly reduced the ship's speed. By morning on 25 May, the danger had passed. The ship slowed to 12 knots (22 km/h; 14 mph) to allow divers to pump fuel from the forward compartments to the rear tanks; two hoses were successfully connected and a few hundred tons of fuel were transferred.As the chase entered open waters, Wake-Walker's ships were compelled to zig-zag to avoid German U-boats that might be in the area. This required the ships to steam for ten minutes to port, then ten minutes to starboard, to keep the ships on the same base course. For the last few minutes of the turn to port, Bismarck was out of range of Suffolk's radar. At 03:00 on 25 May, Lütjens ordered an increase to maximum speed, which at this point was 28 knots (52 km/h; 32 mph). He then ordered the ship to circle away to the west and then north. This manoeuvre coincided with the period during which his ship was out of radar range; Bismarck successfully broke radar contact and circled back behind her pursuers. Suffolk's captain assumed that Bismarck had broken off to the west and attempted to find her by also steaming west. After half an hour, he informed Wake-Walker, who ordered the three ships to disperse at daylight to search visually.The Royal Navy search became frantic, as many of the British ships were low on fuel. Victorious and her escorting cruisers were sent west, Wake-Walker's ships continued to the south and west, and Tovey continued to steam toward the mid-Atlantic. Force H, with the aircraft carrier Ark Royal and steaming up from Gibraltar, was still at least a day away. Unaware that he had shaken off Wake-Walker, Lütjens sent long radio messages to Naval Group West headquarters in Paris. The signals were intercepted by the British, from which bearings were determined. They were wrongly plotted on board King George V, leading Tovey to believe that Bismarck was heading back to Germany through the Iceland-Faeroe gap, which kept his fleet on the wrong course for seven hours. By the time the mistake had been discovered, Bismarck had put a sizeable gap between herself and the British ships.
qas: question: zh_tw: 俾斯麥號進行了該策略後最終發生了什麼？
answers: en: text: successfully broke radar contact and circled back behind her pursuers

context: en: On 6 March, Bismarck received the order to steam to Kiel. On the way, the ship was escorted by several Messerschmitt Bf 109 fighters and a pair of armed merchant vessels, along with an icebreaker. At 08:45 on 8 March, Bismarck briefly ran aground on the southern shore of the Kiel Canal; she was freed within an hour. The ship reached Kiel the following day, where her crew stocked ammunition, fuel, and other supplies and applied a coat of dazzle paint to camouflage her. British bombers attacked the harbour without success on 12 March. On 17 March, the old battleship Schlesien, now used as an icebreaker, escorted Bismarck through the ice to Gotenhafen, where the latter continued combat readiness training.The Naval High Command (Oberkommando der Marine or OKM), commanded by Admiral Erich Raeder, intended to continue the practice of using heavy ships as surface raiders against Allied merchant traffic in the Atlantic Ocean. The two Scharnhorst-class battleships were based in Brest, France, at the time, having just completed Operation Berlin, a major raid into the Atlantic. Bismarck's sister ship Tirpitz rapidly approached completion. Bismarck and Tirpitz were to sortie from the Baltic and rendezvous with the two Scharnhorst-class ships in the Atlantic; the operation was initially scheduled for around 25 April 1941, when a new moon period would make conditions more favourable.Work on Tirpitz was completed later than anticipated, and she was not commissioned until 25 February; the ship was not ready for combat until late in the year. To further complicate the situation, Gneisenau was torpedoed in Brest and damaged further by bombs when in drydock. Scharnhorst required a boiler overhaul following Operation Berlin; the workers discovered during the overhaul that the boilers were in worse condition than expected. She would also be unavailable for the planned sortie. Attacks by British bombers on supply depots in Kiel delayed repairs to the heavy cruisers Admiral Scheer and Admiral Hipper. The two ships would not be ready for action until July or August. Admiral Günther Lütjens, Flottenchef (Fleet Chief) of the Kriegsmarine, chosen to lead the operation, wished to delay the operation at least until either Scharnhorst or Tirpitz became available, but the OKM decided to proceed with the operation, codenamed Operation Rheinübung, with a force consisting of only Bismarck and the heavy cruiser Prinz Eugen. At a final meeting with Raeder in Paris on 26 April, Lütjens was encouraged by his commander-in-chief to proceed and he eventually decided that an operation should begin as soon as possible to prevent the enemy gaining any respite.
qas: question: zh_tw: 俾斯麥號在哪裡擱淺了多久？
answers: en: text: southern shore of the Kiel Canal; she was freed within an hour

question: zh_tw: 什麼戰艦被用於實施了 “柏林行動？”
answers: en: text: Scharnhorst-class battleships

question: zh_tw: 誰護送了這艘船？
answers: en: text: several Messerschmitt Bf 109 fighters and a pair of armed merchant vessels, along with an icebreaker

context: en: The British ships approached the German ships head on, which permitted them to use only their forward guns; Bismarck and Prinz Eugen could fire full broadsides. Several minutes after opening fire, Holland ordered a 20° turn to port, which would allow his ships to engage with their rear gun turrets. Both German ships concentrated their fire on Hood. About a minute after opening fire, Prinz Eugen scored a hit with a high-explosive 20.3 cm (8.0 in) shell; the explosion detonated unrotated projectile ammunition and started a large fire, which was quickly extinguished. After firing three four-gun salvoes, Schneider had found the range to Hood; he immediately ordered rapid-fire salvoes from Bismarck's eight 38 cm guns. He also ordered the ship's 15 cm secondary guns to engage Prince of Wales. Holland then ordered a second 20° turn to port, to bring his ships on a parallel course with Bismarck and Prinz Eugen. Lütjens ordered Prinz Eugen to shift fire and target Prince of Wales, to keep both of his opponents under fire. Within a few minutes, Prinz Eugen scored a pair of hits on the battleship that started a small fire.Lütjens then ordered Prinz Eugen to drop behind Bismarck, so she could continue to monitor the location of Norfolk and Suffolk, which were still 10 to 12 nmi (19 to 22 km; 12 to 14 mi) to the east. At 06:00, Hood was completing the second turn to port when Bismarck's fifth salvo hit. Two of the shells landed short, striking the water close to the ship, but at least one of the 38 cm armour-piercing shells struck Hood and penetrated her thin deck armour. The shell reached Hood's rear ammunition magazine and detonated 112 t (110 long tons) of cordite propellant. The massive explosion broke the back of the ship between the main mast and the rear funnel; the forward section continued to move forward briefly before the in-rushing water caused the bow to rise into the air at a steep angle. The stern also rose as water rushed into the ripped-open compartments. Schneider exclaimed "He is sinking!" over the ship's loudspeakers. In only eight minutes of firing, Hood had disappeared, taking all but three of her crew of 1,419 men with her.
qas: question: zh_tw: 霍蘭德下令向左轉舵 20°，他想幹什麼，
answers: en: text: rear gun turrets

context: en: The destruction of Hood spurred a relentless pursuit by the Royal Navy involving dozens of warships. Two days later, heading for occupied France to effect repairs, Bismarck was attacked by 16 obsolescent Fairey Swordfish biplane torpedo bombers from the aircraft carrier HMS Ark Royal; one scored a hit that rendered the battleship's steering gear inoperable. In her final battle the following morning, the already-crippled Bismarck was severely damaged during a sustained engagement with two British battleships and two heavy cruisers,  was scuttled by her crew, and sank with heavy loss of life. Most experts agree that the battle damage would have caused her to sink eventually. The wreck was located in June 1989 by Robert Ballard, and has since been further surveyed by several other expeditions.
qas: question: zh_tw: 誰開展了這次摧毀？
answers: en: text: the Royal Navy