Difference between pages "USS Trenton" and "USS Brooklyn"

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{{Specs-Card|code=us_cruiser_omaha_class_trenton}}
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{{Specs-Card|code=us_cruiser_brooklyn_class_brooklyn}}
  
 
== Description ==
 
== Description ==
<!-- ''In the first part of the description, cover the history of the ship's creation and military application. In the second part, tell the reader about using this ship in the game. Add a screenshot; if a beginner player has a hard time remembering vehicles by name, a picture will help them identify the ship in question.'' -->
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<!--''In the first part of the description, cover the history of the ship’s creation and military application. In the second part, tell the reader about using this ship in the game. Add a screenshot. If a beginner player has a hard time remembering vehicles by name, a picture will help them understand which ship is being discussed.''-->
 
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
 
[[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
{{Break}}
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{{break}}
The '''{{Specs|name}}''' is a rank {{Specs|rank}} American light cruiser {{Battle-rating}}. It was introduced in [[Update 1.79 "Project X"]] during the naval closed beta test.
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The '''{{Specs|name}}''' is a rank {{Specs|rank}} American light cruiser {{Battle-rating}}. It was introduced in [[Update 1.87 "Locked On"]].
  
 
== General info ==
 
== General info ==
 
=== Survivability and armour ===
 
=== Survivability and armour ===
<!-- ''Talk about the vehicle's armour. Note the most well-defended and most vulnerable zones, e.g. the ammo magazine. Evaluate the composition of components and assemblies responsible for movement and manoeuvrability. Evaluate the survivability of the primary and secondary armaments separately. Don't forget to mention the size of the crew, which plays an important role in fleet mechanics. Save tips on preserving survivability for the "Usage in battles" section. If necessary, use a graphical template to show the most well-protected or most vulnerable points in the armour.'' -->
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<!--''Talk about the vehicle's armour. Note the most well-defended and most vulnerable zones, e.g. the ammo magazine. Evaluate the composition of components and assemblies responsible for movement and manoeuvrability. Evaluate the survivability of the primary and secondary armament separately. Don't forget to mention the size of the crew, which plays an important role in fleet mechanics. Tips for preserving survivability should be saved for the "Use in battle" section.''-->
The considerable bulk of the Omaha combined with the poor ammunition protection leaves much to be desired.  While other first unlock cruisers boast a relatively uniform level of protection across the hull, the Omaha's armour is concentrated around the engines. From a few angles, the fuel storage can absorb AP shots, but as a rule of thumb, it's best to assume the Omaha won't take many hits.
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The Brooklyn is protected by both sheer internal volume and thick armour around vital components. The turrets are easily the most protected in the game, with 165mm of rolled cemented armour on the turret face, 75mm of RHA on the turret sides, and 152mm of antifragmentation armour on the ammo elevators.
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 +
Bow ammunition storage is stored below the waterline, and it is protected not only by 51mm of antifragmentation armour but also by a "wrapped" fuel tank that can absorb incoming shells.
  
 
=== Mobility ===
 
=== Mobility ===
<!-- ''Write about the ship's mobility. Evaluate its power and manoeuvrability, rudder rerouting speed, stopping speed at full tilt, with its maximum forward and reverse speed.'' -->
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<!--''Write about the ship’s mobility. Evaluate its power and manoeuvrability, rudder rerouting speed, stopping speed at full tilt, with its maximum forward speed and reverse speed.''-->
With a top speed of 63 km/h (39 mph) when spaded, the Omaha in part makes up for its lack of protection with comparatively robust mobility. It is still a light cruiser, however, turning and manoeuvring remain an issue.
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Manoeuvrability is what should be expected for a 12,242-ton vessel: sluggish.  
  
 
== Armament ==
 
== Armament ==
 
=== Primary armament ===
 
=== Primary armament ===
<!-- ''Provide information about the characteristics of the primary armament. Evaluate their efficacy in battle based on their reload speed, ballistics and the capacity of their shells. Add a link to the main article about the weapon: <code><nowiki>{{main|Weapon name (calibre)}}</nowiki></code>. Broadly describe the ammunition available for the primary armament, and provide recommendations on how to use it and which ammunition to choose.'' -->
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<!--Provide information about the characteristics of the primary armament. Evaluate their efficacy in battle based on their reload speed, ballistics and the capacity of their shells. Add a link to the main article about the weapon: <code><nowiki>{{main|Weapon name (calibre)}}</nowiki></code>.
{{main|6 inch/53 Mk.12 (152 mm)}}
 
  
The '''''{{PAGENAME}}''''' utilises the following weapons for primary offensive measures:
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Broadly describe the ammunition available for the primary armament, and provide recommendations on how to use it and which ammunition to choose.-->
 +
{{main|6 inch/47 Mk.16 (152 mm)}}Brooklyn has a devastating primary armament of fifteen 6"/47 Mk.16 cannons, arranged in triple turrets with three in front and two in back. With a rate of fire of 10 rounds per minute this makes Brooklyn have some of the best offensive ability among all other ships in the game. All of the turrets have a horizontal guidance limit of ±150° and a vertical guidance limit of -5°/+40° which does allow for limited anti-aircraft fire, but only at longer ranges which avoids more extreme elevation. The turrets do have a slow traverse rate of 4.3 °/second which can cause issues at closer ranges as well as switching between targets.
  
* 6 x 152 mm 6 inch/53 Mk.12 cannons (200 rpg = 1,200 total)
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The 6"/47 Mk. 16 cannons have access to four different types of ammunition:
* 2 x 152 mm 6 inch/53 Mk.12 (dual-mounted) cannons (400 rpg = 800 total)
 
  
Compared to the other 6-inch and 15 cm guns, the Omaha has a good HE round boasting 5.88 kg of explosive filler and a mediocre SAP round. The Omaha lacks base fuse, distant fuse, and variable time fuse HE shells.
+
* 6 inch Mk. 34 HC: This is the standard HE shell, with a muzzle velocity of 812 m/s (2,665 f/s) and a TNT equivalent explosive mass of 5.88 kg. Standard HE shells have a near instantaneous detonation as this shell has a fuse delay of 0.35 meters, so it is best used on unarmoured targets or on targets that the HE shell can penetrate that have a small internal volume. This is the default shell for the Brooklyn.
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* 6 inch Mk. 35 AP: This is an APCBC that is able to unlocked, with a muzzle velocity of 762 m/s (2,500 f/s) and a TNT equivalent explosive mass of 866.32 grams. The penetration of this shell is very respectable compared to similar ones (such as the German [[15cm/60 SK C/25 (150 mm)|'''''15cm/60 SK C/25 (150 mm)''''']] and the Russian [[152 mm/57 B-38 (152 mm)|'''''152 mm/57 B-38 (152 mm)''''']]) and will hold its penetrative ability out to longer ranges, only dropping below 100 mm at 0° past 10 km. The fuse delay is 9 meters, meaning that this shell is best used against heavily armoured targets with larger internal volumes (essentially, other cruisers). Due to the low explosive mass of the shell, precise aiming will be necessary. Typical targets of AP shells will be engine and machinery rooms as well as ammunition storage.
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* 6 inch Mk. 34 HC (Base Fuse): This an HE shell that is nearly identical to the default HE shell with the only difference being a base detonating fuse rather than a point contact fuse. This shell has a fuse sensitivity of 10 mm and a fuse delay of 3 meters (as opposed to 0.1 mm and 0.35 meters, respectively, for the default shell). This makes the shell less effective against small targets such as torpedo boats as the shell may pass through the target without detonating. Slightly larger targets that do not have heavy armour can be heavily damaged with this shell, as it will detonate further inside the ship's volume.
 +
* 6 inch Mk. 34 HC (VT): This is, again, nearly identical to the default HE shell with the only difference being that it is fitted with a variable time fuse. The sensitivity and delay are the same as the default HE shell with a trigger radius of 23 meters. Like other HE-VT shells, these can still be used as normal HE shells against surface targets but will detonate in the air if an aircraft is detected within the trigger radius. As these shells have almost double the explosive mass of the [[5/38 Mark 12 Dual Purpose (127 mm)|'''''5/38 Mark 12 Dual Purpose (127 mm)''''']] found on American destroyers (as well as Brookyln's secondary armament, the [[5 inch/25 Mk.13 AA (127 mm)|'''''5 inch/25 Mk.13 AA (127 mm)''''']]), any aircraft caught by these shells will be eviscerated. The major factor holding these shells back is the limited elevation of the guns to only +40° and the slow traverse rate, which means that any agile aircraft at closer ranges and/or high altitude are not affected by this shell. Larger and slower aircraft at low/medium altitude are the best targets for these shells.
  
 
=== Secondary armament ===
 
=== Secondary armament ===
<!-- ''Some ships are fitted with weapons of various calibres. Secondary armaments are defined as weapons chosen with the control <code>Select secondary weapon</code>. Evaluate the secondary armaments and give advice on how to use them. Describe the ammunition available for the secondary armament. Provide recommendations on how to use them and which ammunition to choose. Remember that any anti-air armament, even heavy calibre weapons, belong in the next section. If there is no secondary armament, remove this section.'' -->
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<!--''Some ships are fitted with weapons of various calibres. Secondary armament is defined by the weapon chosen with the control <code>Select secondary weapon</code>. Evaluate the secondary armament and give advice on how to use them. Describe the ammunition available for the secondary armament. Provide recommendations on how to use them and which ammunition to choose. Remember that anti-air armament, even heavy calibre weapons, belong in the next section.''-->
{{main|3-inch Mark 10 (76 mm)}}
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{{main|5 inch/25 Mk.13 AA (127 mm)}}
  
The '''''{{PAGENAME}}''''' utilises the following weapons for secondary offensive measures:
+
Brooklyn has a total of eight 5"/25 Mk.13 cannons, with four on each side of the ship at amidships. Three on each side are on the main deck level and have a firing angle of 180° while two are mounted on an elevated deck facing forward and have a horizontal guidance limit of 40°/160°. All of the cannons have a vertical guidance limit of -10°/+85° which allows them to engage both air and surface targets. A horizontal 17 °/second gives them good flexibility to track aircraft as well as faster moving motor boats. A quick rate of fire at 20 rounds per minute also aid in taking down targets before they get too close or escape behind cover.
  
* 4 x 76 mm (3 in) Mark 10 cannons (500 rpg = 2,000 total)
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The 5"/25 Mk.13 AA cannons have access to two different types of ammunition:
  
The 3-inch guns can be brought to bear on small craft and planes alike. They are ineffective against larger targets.
+
* 5 inch Mk. 36 AAC: This is the default HE shell with a mechanical delay fuse. They have a muzzle velocity of 657 m/s (2,155 f/s) and a TNT equivalent explosive mass of 3.16 kg. As these are delay fuses set at the moment of firing, they are affected by the Gunner crew skill "Distance fuse set accuracy" and do need a ranging shot fired before the fuse can be set accurately. These shells are rendered effectively useless after unlocking the Mk. 28 AAC-VT shell.
 +
* 5 inch Mk. 28 AAC-VT: These shells are identical to the Mk. 36 AAC with the exception being the usage of a VT shell rather than a mechanical time delay fuse. This gives the shell more flexibility and destructive potential against aircraft thanks to the VT fuse. The trigger radius is 23 meters.
  
 
=== Anti-aircraft armament ===
 
=== Anti-aircraft armament ===
<!-- ''An important part of the ship's armament responsible for air defence. Anti-aircraft armament is defined by the weapon chosen with the control <code>Select anti-aircraft weapons</code>. Talk about the ship's anti-air cannons and machine guns, the number of guns and their positions, their effective range, and about their overall effectiveness – including against surface targets. If there are no anti-aircraft armaments, remove this section.'' -->
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<!--''An important part of the ship’s armament responsible for air raid defence. Anti-aircraft armament is defined by the weapon chosen with the control <code>Select anti-aircraft weapons</code>. Talk about the ship’s anti-air cannons and machine guns, the number of guns and their positions, their effective range, and about their overall effectiveness – including against surface targets.''-->
{{main|1.1 inch/75 Mk.1 (28 mm)}}
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{{main|AN-M2 (12.7 mm)}}
  
The anti-aircraft capabilities of the '''''{{PAGENAME}}''''' include:
+
The Brooklyn comes with eight 12.7 mm (.50 cal) AN-M2 machine guns, which act the last line of defense against aircraft and small surface craft. They are all located on elevated decks around the superstructure evenly spread, four of them port and starboard as well as fore and aft. The actual defensive capability provided by these is almost negligible, and relying on them to take out enemies will only be a mistake.
  
* 2 x 28 mm 1,1 inch/75 Mk.1 quad-mounted cannons (7,800 rpg = 15,600 total)
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The 12.7 mm AN-M2 machine guns come with only a default ammunition belt: API-T / AP / I / AP
  
The anti-aircraft protection for targets closer than 2 km is woefully inadequate. Many destroyers are better suited for anti-air defence than this ship.
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==Usage in battles==
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<!--''Describe the technique of using this ship, the characteristics of her use in a team and tips on strategy. Abstain from writing an entire guide – don’t get try to provide a single point of view, but give the reader food for thought. Talk about the most dangerous opponents for this vehicle and provide recommendations on fighting them. If necessary, note the specifics of playing with this vehicle in various modes (AB, RB, SB).''-->
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The Brooklyn is easily the strongest ship in War Thunder. Combining adequate protection with unparalleled firepower, it can hold its own most other cruisers without much threat to itself. If isolated, a Brooklyn can be taken down by a group of cruisers or even destroyers via ammo racking. If, however, the Brooklyn is integrated into a team of CLs, the chance of defeating it becomes far lower.  
  
=== Torpedo armament ===
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The main threats to the Brooklyn are the Kirov, Southampton, and Furutaka. It is advised to engage these targets first and other cruisers second; the Kirov and Furutaka have sufficient firepower to threaten a Brooklyn, and the Southampton's armour dampens the firepower advantage of the Brooklyn.  
<!-- ''Torpedoes launchers are standard equipment on many ships and boats. Torpedoes are a significant means of defeating an opponent. Evaluate the position of the torpedo launchers, discuss the ammunition available, firing specifics such as dead zones, features of the torpedoes themselves, etc. If there is no torpedo armament, remove this section.'' -->
 
{{main|Mk.15 (533 mm)}}
 
 
 
The '''''{{PAGENAME}}''''' can be outfitted with the following torpedoes:
 
 
 
* 6 x 533 mm Mk.15 torpedoes
 
 
 
There are two sets of torpedo launchers with one on each side of the Trenton. As the Trenton usually has to present a large cross-section of the ship to bring its maximum number of guns to bear, there is very little added effort needed to get the torpedoes lined up.
 
 
 
== Usage in battles ==
 
<!-- ''Describe the technique of using this ship, the characteristics of her use in a team and tips on strategy. Abstain from writing an entire guide – don't try to provide a single point of view, but give the reader food for thought. Talk about the most dangerous opponents for this vehicle and provide recommendations on fighting them. If necessary, note the specifics of playing with this vehicle in various modes (AB, RB, SB).'' -->
 
The Brooklyn performs adequately against destroyers and other light cruisers at 5.0. On larger maps, the top speed can allow the Omaha to cruise ahead of the other light cruisers, although the bulky profile limits your ability to use surprise and concealment. If possible, group yourself with friendly destroyers; your bulk and firepower is an effective counter to 4.7 destroyers like the Somers, Sumner, Tashkent, and Akizuki, and the friendly destroyers can offer a modicum of anti-aircraft protection.
 
  
 
===Modules===
 
===Modules===
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! Tier
 
! Tier
 
! Seakeeping
 
! Seakeeping
! colspan="2" | Unsinkability
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! colspan="2" |Unsinkability
! colspan="3" | Firepower
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! colspan="3" |Firepower
 
|-
 
|-
 
| I
 
| I
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| Tool Set
 
| Tool Set
 
|
 
|
| 6 inch Mk.27 SC
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| 6 inch Mk.35 AP
| 76 mm AP Mk.29
 
 
| Anti-Air Armament Targeting
 
| Anti-Air Armament Targeting
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|
 
|-
 
|-
 
| II
 
| II
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| Fire Protection System
 
| Fire Protection System
 
| Smokescreen
 
| Smokescreen
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| 6 inch Mk.34 HC
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| Auxiliary Armament Targeting
 
|
 
|
| 76 mm HE-VT
 
| Auxiliary Armament Targeting
 
 
|-
 
|-
 
| III
 
| III
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| Shrapnel Protection
 
| Shrapnel Protection
 
| Ventilation
 
| Ventilation
|
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| 5 inch Mk.28 AAC-VT
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| Primary Armament Targeting
 
| Improved Rangefinder
 
| Improved Rangefinder
| Primary Armament Targeting
 
 
|-
 
|-
 
| IV
 
| IV
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| New Pumps
 
| New Pumps
 
| Ammo Wetting
 
| Ammo Wetting
| Torpedo Mode
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| 6 inch Mk.34 HC
 
|
 
|
 
|
 
|
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|}
 
|}
  
=== Pros and cons ===
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===Pros and cons===
<!-- ''Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".'' -->
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<!--Summarize and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in the bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - they have a substitution in the form of softer "inadequate", "effective".-->
  
 
'''Pros:'''
 
'''Pros:'''
* Excellent HE rounds
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* Rear turret is able to rotate 360 degrees, allowing faster response to engagements on either side
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* Great broadside firepower for a cruiser
 +
* Fairly resilient to small-calibre rounds
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* Has one of the best turret protections of every ship in the game
  
 
'''Cons:'''
 
'''Cons:'''
* Poor armour layout
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* Tall profile makes for an easier target at range
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* Can't carry torpedoes
* Anti-aircraft complement is mediocre
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* Very light anti-aircraft defence (not including the 5-inch guns)
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* Rather slow compared to PT boats
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* Large target overall
  
 
== History ==
 
== History ==
<!-- ''Describe the history of the creation and combat usage of the ship in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the ship and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Ship-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the ship's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).'' -->
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<!--Describe the history of the creation and combat usage of the ship in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to an article about the vehicle and adding a block "/ History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></nowiki></code>, as well as adding them at the end of the article.-->
In the early 1900s leading up to The Great War, conflicting views and opinions on cruiser design among the U.S. Navy’s top brass led to not a single new vessel of this class being laid down. With the outbreak of hostilities in Europe in 1914 and the later involvement of American forces in the conflict, the U.S. Navy had every opportunity to gather the needed experience for creating a new cruiser design.
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In 1930, the London Naval Treaty extended the limitations imposed by the Washington Naval Treaty by further limiting the construction of large warships. Well-aware of the importance of such warships for operations in the Pacific, the U.S. Navy initiated the development of a new light cruiser design that would suit their needs, whilst remaining within the limitations of both treaties. The new design, that would become the Brooklyn-class light cruisers, was a compromise between heavy cruiser size and protection and light cruiser armament. In other words, the ship would remain within the 10,000-ton displacement limit, but would also offer the desired seaworthiness and autonomy at the same time.  
 
 
Thus, during WW1, numerous design propositions for new cruiser variants and subclasses were developed and assessed. In the end, two designs stood out from the rest; a light cruiser with a displacement of up to 8,000 tons and a heavier battlecruiser weighing up to 46,000 tons. The former of the two designs resulted in the creation of the Omaha-class light cruisers. Despite receiving the Congress’ approval in 1916, the Omaha-class cruisers weren’t put into production before more than two years worth of significant redesigning was done to the ship.
 
  
The lead ship of the class, USS Omaha, was laid down in December 1918 followed by 9 further ships of the class seeing completion by 1924. Among her sister ships was also USS Trenton (CL-11), the 8th ship of the class, launched in spring 1923. Trenton, like many American warships of the time, travelled a lot around the globe prior to the outbreak of WW2. She frequently took part in fleet exercises, patrols and manoeuvres in the Atlantic and Pacific, whilst also paying visits to several Mediterranean ports. During the Spanish Civil War, Trenton was also involved in evacuating American citizens from the country as part of a smaller squadron.
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Initially, the ship was intended to carry only a dozen 6-inch main guns. However, with the appearance of the Japanese Mogami-class cruiser, a decision was hastily made to increase the number of main guns to 15, in order to match the armament of the Mogami-class. With this choice, the Brooklyn-class cruisers would become the most heavily armed light cruisers ever built for the USN. The first orders for four ships were issued in 1933, followed by an additional three in 1934. The lead ship of the class, USS Brooklyn (CL-40), was laid down in March 1935 and commissioned into service in September 1937.  
  
During WW2, Trenton and her sister ships were already starting to show their age despite being upgraded several times. Therefore, ships of this class were primarily relegated to theatres where enemy opposition was estimated to be minimal and was assigned with less vital missions such as patrol duties and occasional shoreline bombardments. As such, no Omaha-class cruiser was ever lost in combat, though some were severely damaged, such as USS Raleigh during the Pearl Harbor raid. In the end, all ships of the Omaha-class were decommissioned after the end of WW2 and were subsequently sold for scrap by the late 1940s.
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USS Brooklyn primarily served in the Mediterranean theatre during WW2, participating in the North African campaign and later on in the Italian campaign. The ship mostly served as a support in landing operations and performed coastline bombardments, while also engaging in the occasional naval skirmish. Soon after the end of WW2, USS Brooklyn was decommissioned in 1947 and handed over to the Chilean Navy in 1951 under the new name of O’Higgins (CL-02). The ship would continue to serve on with the Chilean Navy for over 40 years, before being sold for scraps in 1992.
  
''- From [[wt:en/news/5580-fleet-development-uss-trenton-the-royal-rescuer-en|Devblog]]''
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''- From [[wt:en/news/6050-development-uss-brooklyn-more-means-more-en|Devblog]]''
  
 
== Media ==
 
== Media ==
''Excellent additions to the article would be video guides, screenshots from the game, and photos.''
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<!--''An excellent addition to the article will be video guides, as well as screenshots from the game and photos.''-->
 +
<gallery>
 +
File:USS Brooklyn Damage Model.jpg|Damage model of the ship viewed in 3D Max, as revealed by the developers during the [https://warthunder.com/en/news/6575-qa-answers-from-the-developers-en QA session on 6 February 2020]
 +
</gallery>
  
 
== See also ==
 
== See also ==
''Links to articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
+
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
 +
 
 
* ''reference to the series of the ship;''
 
* ''reference to the series of the ship;''
 
* ''links to approximate analogues of other nations and research trees.''
 
* ''links to approximate analogues of other nations and research trees.''
  
== External links ==
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==External links==
<!-- ''Paste links to sources and external resources, such as:''
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<!--Paste links to sources and external resources, such as:
 +
 
 
* ''topic on the official game forum;''
 
* ''topic on the official game forum;''
* ''encyclopedia page on the ship;''
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* ''encyclopedia page on ship;''
* ''other literature.'' -->
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* ''other literature.''-->
* [[wt:en/news/5580-fleet-development-uss-trenton-the-royal-rescuer-en|[Devblog] USS Trenton: The Royal Rescuer]]
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 +
* [[wt:en/news/6050-development-uss-brooklyn-more-means-more-en|[Development<nowiki>]</nowiki> USS Brooklyn: More Means More]]
  
 
{{USA light cruisers}}
 
{{USA light cruisers}}

Revision as of 20:17, 9 July 2020

Rank VI USA | Premium | Golden Eagles
A-10A Thunderbolt (Early)
USS Brooklyn
us_cruiser_brooklyn_class_brooklyn.png
USS Brooklyn
AB RB SB
6.0 6.0 6.0
Research:88 000 Specs-Card-Exp.png
Purchase:490 000 Specs-Card-Lion.png
Show in game

Description

GarageImage USS Brooklyn.jpg


The Brooklyn-class, USS Brooklyn (CL-40), 1941 is a rank V American light cruiser with a battle rating of 6.0 (AB/RB/SB). It was introduced in Update 1.87 "Locked On".

General info

Survivability and armour

The Brooklyn is protected by both sheer internal volume and thick armour around vital components. The turrets are easily the most protected in the game, with 165mm of rolled cemented armour on the turret face, 75mm of RHA on the turret sides, and 152mm of antifragmentation armour on the ammo elevators.

Bow ammunition storage is stored below the waterline, and it is protected not only by 51mm of antifragmentation armour but also by a "wrapped" fuel tank that can absorb incoming shells.

Mobility

Manoeuvrability is what should be expected for a 12,242-ton vessel: sluggish.

Armament

Primary armament

Brooklyn has a devastating primary armament of fifteen 6"/47 Mk.16 cannons, arranged in triple turrets with three in front and two in back. With a rate of fire of 10 rounds per minute this makes Brooklyn have some of the best offensive ability among all other ships in the game. All of the turrets have a horizontal guidance limit of ±150° and a vertical guidance limit of -5°/+40° which does allow for limited anti-aircraft fire, but only at longer ranges which avoids more extreme elevation. The turrets do have a slow traverse rate of 4.3 °/second which can cause issues at closer ranges as well as switching between targets.

The 6"/47 Mk. 16 cannons have access to four different types of ammunition:

  • 6 inch Mk. 34 HC: This is the standard HE shell, with a muzzle velocity of 812 m/s (2,665 f/s) and a TNT equivalent explosive mass of 5.88 kg. Standard HE shells have a near instantaneous detonation as this shell has a fuse delay of 0.35 meters, so it is best used on unarmoured targets or on targets that the HE shell can penetrate that have a small internal volume. This is the default shell for the Brooklyn.
  • 6 inch Mk. 35 AP: This is an APCBC that is able to unlocked, with a muzzle velocity of 762 m/s (2,500 f/s) and a TNT equivalent explosive mass of 866.32 grams. The penetration of this shell is very respectable compared to similar ones (such as the German 15cm/60 SK C/25 (150 mm) and the Russian 152 mm/57 B-38 (152 mm)) and will hold its penetrative ability out to longer ranges, only dropping below 100 mm at 0° past 10 km. The fuse delay is 9 meters, meaning that this shell is best used against heavily armoured targets with larger internal volumes (essentially, other cruisers). Due to the low explosive mass of the shell, precise aiming will be necessary. Typical targets of AP shells will be engine and machinery rooms as well as ammunition storage.
  • 6 inch Mk. 34 HC (Base Fuse): This an HE shell that is nearly identical to the default HE shell with the only difference being a base detonating fuse rather than a point contact fuse. This shell has a fuse sensitivity of 10 mm and a fuse delay of 3 meters (as opposed to 0.1 mm and 0.35 meters, respectively, for the default shell). This makes the shell less effective against small targets such as torpedo boats as the shell may pass through the target without detonating. Slightly larger targets that do not have heavy armour can be heavily damaged with this shell, as it will detonate further inside the ship's volume.
  • 6 inch Mk. 34 HC (VT): This is, again, nearly identical to the default HE shell with the only difference being that it is fitted with a variable time fuse. The sensitivity and delay are the same as the default HE shell with a trigger radius of 23 meters. Like other HE-VT shells, these can still be used as normal HE shells against surface targets but will detonate in the air if an aircraft is detected within the trigger radius. As these shells have almost double the explosive mass of the 5/38 Mark 12 Dual Purpose (127 mm) found on American destroyers (as well as Brookyln's secondary armament, the 5 inch/25 Mk.13 AA (127 mm)), any aircraft caught by these shells will be eviscerated. The major factor holding these shells back is the limited elevation of the guns to only +40° and the slow traverse rate, which means that any agile aircraft at closer ranges and/or high altitude are not affected by this shell. Larger and slower aircraft at low/medium altitude are the best targets for these shells.

Secondary armament

Brooklyn has a total of eight 5"/25 Mk.13 cannons, with four on each side of the ship at amidships. Three on each side are on the main deck level and have a firing angle of 180° while two are mounted on an elevated deck facing forward and have a horizontal guidance limit of 40°/160°. All of the cannons have a vertical guidance limit of -10°/+85° which allows them to engage both air and surface targets. A horizontal 17 °/second gives them good flexibility to track aircraft as well as faster moving motor boats. A quick rate of fire at 20 rounds per minute also aid in taking down targets before they get too close or escape behind cover.

The 5"/25 Mk.13 AA cannons have access to two different types of ammunition:

  • 5 inch Mk. 36 AAC: This is the default HE shell with a mechanical delay fuse. They have a muzzle velocity of 657 m/s (2,155 f/s) and a TNT equivalent explosive mass of 3.16 kg. As these are delay fuses set at the moment of firing, they are affected by the Gunner crew skill "Distance fuse set accuracy" and do need a ranging shot fired before the fuse can be set accurately. These shells are rendered effectively useless after unlocking the Mk. 28 AAC-VT shell.
  • 5 inch Mk. 28 AAC-VT: These shells are identical to the Mk. 36 AAC with the exception being the usage of a VT shell rather than a mechanical time delay fuse. This gives the shell more flexibility and destructive potential against aircraft thanks to the VT fuse. The trigger radius is 23 meters.

Anti-aircraft armament

Main article: AN-M2 (12.7 mm)

The Brooklyn comes with eight 12.7 mm (.50 cal) AN-M2 machine guns, which act the last line of defense against aircraft and small surface craft. They are all located on elevated decks around the superstructure evenly spread, four of them port and starboard as well as fore and aft. The actual defensive capability provided by these is almost negligible, and relying on them to take out enemies will only be a mistake.

The 12.7 mm AN-M2 machine guns come with only a default ammunition belt: API-T / AP / I / AP

Usage in battles

The Brooklyn is easily the strongest ship in War Thunder. Combining adequate protection with unparalleled firepower, it can hold its own most other cruisers without much threat to itself. If isolated, a Brooklyn can be taken down by a group of cruisers or even destroyers via ammo racking. If, however, the Brooklyn is integrated into a team of CLs, the chance of defeating it becomes far lower.

The main threats to the Brooklyn are the Kirov, Southampton, and Furutaka. It is advised to engage these targets first and other cruisers second; the Kirov and Furutaka have sufficient firepower to threaten a Brooklyn, and the Southampton's armour dampens the firepower advantage of the Brooklyn.

Modules

Tier Seakeeping Unsinkability Firepower
I Dry-Docking Tool Set 6 inch Mk.35 AP Anti-Air Armament Targeting
II Rudder Replacement Fire Protection System Smokescreen 6 inch Mk.34 HC Auxiliary Armament Targeting
III Propeller Replacement Shrapnel Protection Ventilation 5 inch Mk.28 AAC-VT Primary Armament Targeting Improved Rangefinder
IV Engine Maintenance New Pumps Ammo Wetting 6 inch Mk.34 HC

Pros and cons

Pros:

  • Great broadside firepower for a cruiser
  • Fairly resilient to small-calibre rounds
  • Has one of the best turret protections of every ship in the game

Cons:

  • Can't carry torpedoes
  • Very light anti-aircraft defence (not including the 5-inch guns)
  • Rather slow compared to PT boats
  • Large target overall

History

In 1930, the London Naval Treaty extended the limitations imposed by the Washington Naval Treaty by further limiting the construction of large warships. Well-aware of the importance of such warships for operations in the Pacific, the U.S. Navy initiated the development of a new light cruiser design that would suit their needs, whilst remaining within the limitations of both treaties. The new design, that would become the Brooklyn-class light cruisers, was a compromise between heavy cruiser size and protection and light cruiser armament. In other words, the ship would remain within the 10,000-ton displacement limit, but would also offer the desired seaworthiness and autonomy at the same time.

Initially, the ship was intended to carry only a dozen 6-inch main guns. However, with the appearance of the Japanese Mogami-class cruiser, a decision was hastily made to increase the number of main guns to 15, in order to match the armament of the Mogami-class. With this choice, the Brooklyn-class cruisers would become the most heavily armed light cruisers ever built for the USN. The first orders for four ships were issued in 1933, followed by an additional three in 1934. The lead ship of the class, USS Brooklyn (CL-40), was laid down in March 1935 and commissioned into service in September 1937.

USS Brooklyn primarily served in the Mediterranean theatre during WW2, participating in the North African campaign and later on in the Italian campaign. The ship mostly served as a support in landing operations and performed coastline bombardments, while also engaging in the occasional naval skirmish. Soon after the end of WW2, USS Brooklyn was decommissioned in 1947 and handed over to the Chilean Navy in 1951 under the new name of O’Higgins (CL-02). The ship would continue to serve on with the Chilean Navy for over 40 years, before being sold for scraps in 1992.

- From Devblog

Media

See also

Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:

  • reference to the series of the ship;
  • links to approximate analogues of other nations and research trees.

External links


USA light cruisers
Omaha-class  USS Detroit · USS Raleigh · USS Trenton
Atlanta-class  USS Atlanta
Brooklyn-class  USS Brooklyn · USS Helena
Cleveland-class  USS Cleveland
Fargo-class  USS Fargo
Worcester-class  USS Roanoke