Perth

Perth

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13.3

Cruiser | Commonwealth | Tier VI

Tech Tree Position

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12345678910

VI

4,800

Perth — Commonwealth premium Tier VI cruiser.

This warship was built in the United Kingdom, based on a reworked design of Leander-class cruisers with a modified arrangement of the propulsion unit. She was similar to her prototype in terms of armament, but had a different armor layout. In 1939, the ship was commissioned into the Royal Australian Navy.

Perth first went on sale on 18 November 2016 on the NA servers, and on 11 November 2016 on the EU servers.

	Rate of Fire (shots/min)	180° Turn Time (sec)	Maximum Dispersion (m)	Maximum HE Shell Damage (HP)	Chance of Fire on Target Caused by HE Shell (%)	Maximum AP Shell Damage (HP)		Research price (exp)	Purchase price ()
152 mm/50 BL Mk.XXIII on a Mk.XXI mount	8	25.7	121	2,100	9	3,100		0	0

	Hit Points (HP)	Armor (mm)	Armor (mm)	Main Turrets (pcs.)	Secondary Gun Turrets (pcs.)	AA Mounts (pcs.)	Torpedo Tubes (pcs.)	Hangar Capacity (pcs.)		Research price (exp)	Purchase price ()
Perth	27,100	10	100	4	4	5/2/4	2			0	0

	Rate of Fire (shots/min)	Torpedo Tubes Reload Time (sec)	180° Turn Time (sec)	Maximum Damage (HP)	Torpedo Speed (knot)	Torpedo Range (km)		Research price (exp)	Purchase price ()
533 mm Mk IX	0.6	96	7.2	15,433	61	8		0	0

	IDS_SHIP_PARAM_SUO_INCREASE_DIST (%)	Maximum Firing Range (km)		Research price (exp)	Purchase price ()
Mk VI mod. 1		0		0	0

	Maximum Speed (knot)		Research price (exp)	Purchase price ()
Propulsion: 72,500 hp	32.5		0	0

Perth is a sister ship to Tier VI British cruiser Leander; however, she has some significant differences. Most notably, she carries a high explosive round — like Belfast (and unlike her sister ship) — allowing her to set enemies on fire with something other than secondaries. Her other primary difference is her smoke screen. Unlike the short deployment time, long duration typical British cruiser smoke, Perth has a Smoke Generator  that deploys smoke continuously for 90 seconds, but each individual cloud of smoke only lasts for 10. This allows Perth to create a "moving smoke screen" so to speak, enabling her to remain invisible for a full 100 seconds if moving at speeds less than 12.5 knots.

In the negative column, Perth’s armor piercing rounds are not the improved AP of the regular tech tree British light cruisers, and her anti-aircraft suite is even weaker than that of stock hull Leander. Her short main battery firing range also means she must be played very carefully or she will be quickly removed from the battle by anything that can citadel her; which is, unfortunately, anything in the game with cruiser-caliber guns or better. When her short firing range is combined with her woefully mediocre anti-aircraft suite, Perth’s ability to equip either a Spotting Aircraft  or a Catapult Fighter  — something Leander can't do — becomes an important choice; either will give her some spotting ability outside of her smoke screen, but one will increase her range and the other will help cover her from enemy aircraft.

LittleWhiteMouse's Premium Ship Review: Perth from the NA forums

Lowest detection radius of all Tier VI cruisers.
Has access to high explosive rounds, giving her more flexibility against angled targets and destroyers.
Good handling charateristics: short rudder shift time, and tight turning circle.
Comes with a unique version of the Smoke Generator  consumable that allows Perth to move at low speeds and take her smoke cloud with her.
Can choose between equipping either a Spotting Aircraft  or Catapult Fighter .

Loses access to Repair Party  that comes standard on sister ship Leander.
Dreadfully bad anti-aircraft suite, and cannot equip Defensive AA Fire .
Low health pool; narrowly misses out on having the least health of any Tier VI cruiser (Nürnberg retains that honor).
Shortest main battery firing range of all Tier VI cruisers.

As a premium ship, Perth doesn't have any upgrades to research.

The recommended upgrades for Perth are as follows:

Slot 1: Main Armaments Modification 1 *
Slot 2: Propulsion Modification 1 *
Slot 3: Aiming Systems Modification 1 *
Slot 4: Steering Gears Modification 2

More than any other ship in the game, Perth benefits from access to the Special Upgrades that are available through the Container reward system. Captains with access to any of the following are encouraged to mount them instead in their respective slots: Spotting Aircraft Modification 1 , Smoke Generator Modification 1 , and Hydroacoustic Search Modification 1 .

Perth has more commander skill options available to her than Leander, simply by virtue of the fact she has high explosive shells available to her main battery. Skills such as Expert Loader or Demolition Expert are not wasted on her as they would be on her cousin in the Royal Navy cruiser branch. In point of fact, Demolition Expert is likely the second-best Level 3 skill available to Perth commanders. Key skills in any Perth commander build are Expert Marksman at Level 2, Superintendent at Level 3, and Concealment Expert at Level 4. A well-played Perth will sometimes find herself in situations where she is fully dependent upon her Spotting Aircraft  to be able to see the enemy, which makes Direction Center for Catapult Aircraft an excellent 1 point investment. Jack of All Trades at Level 2 combined with a November Foxtrot signal () will reduce the timers on her crucial consumable cooldowns.

Investing commander skill points into improving Perth’s anti-aircraft defenses is not recommended.

Recommended Commander Skills
Cost (points)	Endurance		Attack		Support		Versatility
1	Priority Target Situational Awareness indicator will show the number of opponents currently aiming at you with main battery guns. ★★★	Preventative Maintenance -30% to the risk of incapacitation of main turrets, torpedo tubes, steering gear, engines. ★	Expert Loader -50% to reload time when shell type is switched. ★	Air Supremacy -5% aircraft restoration time.	Direction Center for Fighters +1 fighter to carrier fighter squadrons or catapult fighters.	Improved Engine Boost +10% Aircraft engine boost time.	Incoming Fire Alert Indicator of long-range enemy artillery fire.	Last Gasp Completely restores the engine boost for the last attack flight of the carrier's planes.
2	High Alert -10% to reload time of Damage Control Party consumable. ★	Jack of All Trades -5% to reload time of all consumables. ★★★	Expert Marksman +2.5 deg/sec to traverse speed of guns with a caliber up to 139mm. +0.7 deg/sec to traverse speed of guns with a caliber above 139mm. ★★★	Torpedo Acceleration +5 knots to torpedo speed. -20% to torpedo range.	Smoke Screen Expert +20% to the radius of the smoke screen. ★	Improved Engines +2.5% Squadron speed.	Adrenaline Rush -0.2% to reload times of all types of armament for each 1% of total health lost. +0.2% squadron speed for each 1% of total health lost. ★★	Last Stand The ship remains able to move and maneuver while the engine or steering gears are incapacitated. ★
3	Basics of Survivability -15% to time of repair, fire extinguishing, and recovery from flooding.	Survivability Expert +350 ship HP for each ship tier. +15 aircraft HP for each ship tier. ★★	Torpedo Armament Expertise -10% to reload time of torpedo tubes. ★	Aircraft Armor Reduces continuous damage to aircraft in all AA defense zones. -10% continuous damage.	Basic Firing Training -10% to reload time of main battery guns with a caliber up to and including 139mm and all secondary battery guns. +10% to continuous damage from AA guns.	Superintendent +1 additional charge to all consumables mounted on a ship. ★★★	Demolition Expert +2% chance of HE shells causing a fire on target. +1% chance of rockets causing a fire on target. +5% chance of HE bombs causing a fire on target. ★★★	Vigilance +25% to detection range of enemy torpedoes. ★★
4	Manual Fire Control for Secondary Armament Tightens dispersion of shells from secondary batteries. -15% for Tier I-VI ships. -60% for Tier VII-X ships. Manually selected target only.	Fire Prevention -10% to the risk of fire. The maximum number of fires on a ship is reduced to three.	Inertia Fuse for HE Shells +30% to the armor penetration capacity of HE shells. -1% chance of fire on target caused by shells <=139mm. -3% chance of fire on target caused by shells >139mm. ★★★	Sight Stabilization Speeds up the aiming of a carrier's aircraft. +5% attack aircraft aiming speed. +5% torpedo bomber aiming speed. +10% dive bomber aiming speed.	Advanced Firing Training +20% to firing range of main battery guns with a caliber up to 139mm and all secondary battery guns. +15% damage/sec. within the explosion radius of shells fired from long-range AA defenses.	Massive AA Fire Instantaneous Damage +100%. Priority AA sector cooldown +50%.	Radio Position Finding Shows the direction to the nearest enemy ship. The enemy is alerted that a bearing has been taken. ★	Concealment Expert -10% to the detection radius of all ships and aircraft. ★★★
Key: ★★★ - Extremely Useful ★★ - Frequently Useful ★ - Occasionally Useful No stars - Meh Χ - Not recommended

Perth can equip the following consumables:

Slot 1: Damage Control Party 
Slot 2: Hydroacoustic Search 
Slot 3: Spotting Aircraft  or Catapult Fighter 
Slot 4: Smoke Generator

Perth retains the dependency that her cruiser cousins in the regular Royal Navy tech tree have on their consumables; subsequently, premium versions of ALL consumables are recommended. Smoke Generator II () and Damage Control Party II () are particularly critical given their impact to to her survivability. Spotting Aircraft II () is also highly recommended to ensure that Perth can spot targets outside of her smoke without having to rely on her teammates (plus the range boost is very useful), while Hydroacoustic Search II () will help Perth captains steer clear of torpedoes while they lurk in their bank of smoke.

As a premium ship, Perth comes included with Type 10 camouflage that lowers her detection radius, reduces the accuracy of incoming shells, and increases the amount of experience she earns.

November Foxtrot () is the most important signal flag that Perth can equip, followed by Sierra Mike () and the flags that increase her HE shell fire chance: India X-Ray () and Victor Lima (). When equipping India X-Ray, adding a Juliet Charlie () to eliminate the bonus chance of detonation is a good idea.

Recommended Signal Flags
Combat
Juliet Charlie -100% to the risk of magazine detonation. ★★	Juliet Yankee Bissotwo -20% to flooding duration.	India Yankee -20% to fire duration. ★	Hotel Yankee -20% to damage received when ramming the enemy. +50% to damage dealt when ramming the enemy. ★	Victor Lima +1% chance for HE bombs and shells with a caliber above 160mm causing a fire. +0.5% chance for bombs and smaller shells causing a fire. +4% chance of torpedoes causing flooding. ★★★	India X-Ray +1% chance for HE bombs and shells with a caliber above 160mm causing a fire. +0.5% chance for bombs and smaller shells causing a fire. +5% to the risk of your ship's magazine detonating. ★★★
Juliet Whiskey Unaone +15% chance of causing flooding. +5% to the risk of your ship's magazine detonating.	Mike Yankee Soxisix +5% to secondary battery maximum firing range. -5% to maximum dispersion of secondary battery shells. -5% to secondary battery loading time.	November Echo Setteseven +5% continuous AA damage at all ranges. +5% damage from flak bursts.	Sierra Mike +5% to the ship's maximum speed. ★★★	November Foxtrot -5% reload time on all consumables. ★★★	India Delta +20% to the amount of HP recovered when Repair Party  is used.
X-Ray Papa Unaone +10% action time of a Smoke Generator .	Sierra Bravo +10% action time of Hydroacoustic Search  -10% reload time of Defensive AA Fire .

Note: Use of the Juliet Charlie signal makes detonation impossible.

Perth exchanges fire with an enemy Leander-class cruiser.
Perth fires a broadside while safely in smoke.
A salvo of high explosive shells hits home on an enemy Leander-class cruiser.
The ship's special smokescreen is unique; it only lasts for a short period of time. Therefore, it is most useful for personal defense.
A final salvo of high explosive shells from the Perth destroys the enemy Sims-class destroyer.
The moment the captain realized he made a mistake...

Ships of Commonwealth

Destroyers	III Vampire • VII Haida • VII Huron • X Vampire II
Cruisers	I Sutlej • II Port Jackson • III Caradoc • IV Dunedin • V Delhi • VI Hobart • VI Perth • VI Mysore • VII Uganda • VIII Auckland • IX Encounter • IX Hector • X Cerberus • X Brisbane
Battleships	VII Yukon
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Japan	I Hashidate • II Chikuma • III Tenryū • III Katori • IV Yūbari • IV Kuma • IV Iwaki Alpha • V Furutaka • V Agano • V Yahagi • VI Aoba • VI Gokase • VII Myōkō • VII Omono • VII Tokachi • VII Maya • VII ARP Myōkō • VII ARP Ashigara • VII ARP Haguro • VII Southern Dragon • VII Eastern Dragon • VII ARP Nachi • VIII Mogami • VIII Tone • VIII Atago • VIII Shimanto • VIII Atago B • VIII ARP Takao • VIII ARP Maya • IX Ibuki • IX Takahashi • IX Azuma • IX AL Azuma • IX Chikuma II • X Zaō • X Yodo • X Yoshino • X Yoshino B • X Kitakami
U.K.	I Black Swan • II Weymouth • III Caledon • IV Danae • V Emerald • V Hawkins • V Exeter • VI Leander • VI Devonshire • VI London • VI Dido • VI Orion '44 • VII Fiji • VII Surrey • VII Belfast • VIII Edinburgh • VIII Albemarle • VIII Cheshire • VIII Tiger '59 • VIII Belfast '43 • VIII Hampshire • VIII Nottingham • VIII AL Cheshire • VIII STAR Edinburgh • IX Neptune • IX Drake • X Monmouth • X Minotaur • X Goliath • X Plymouth • X Gibraltar • X Defence • ★ Edgar
France	I Bougainville • II Jurien de la Gravière • III Friant • IV Duguay-Trouin • V Émile Bertin • VI La Galissonnière • VI De Grasse • VI Dupleix • VI Montcalm • VII Algérie • VII Toulon • VIII Charles Martel • VIII Cherbourg • VIII Bayard • IX Saint-Louis • IX Brest • IX Carnot • X Henri IV • X Marseille • X Colbert • ★ Condé
U.S.S.R.	I Orlan • II Diana • II Diana Lima • II Novik • III Aurora • III Bogatyr • III Oleg • III Varyag • III AL Avrora • IV Svietlana • V Murmansk • V Kotovsky • V Krasny Krym • V Mikoyan • V Kirov • VI Budyonny • VI Molotov • VI Admiral Makarov • VII Shchors • VII Lazo • VII Lazo B • VIII Chapayev • VIII Tallinn • VIII Mikhail Kutuzov • VIII Ochakov • VIII Pyotr Bagration • VIII Dmitry Pozharsky • IX Dmitri Donskoi • IX Riga • IX Kronshtadt • X Moskva • X Alexander Nevsky • X Petropavlovsk • X Stalingrad • X Smolensk B • X Smolensk • X Sevastopol • X Kommissar • ★ Novosibirsk
U.S.A.	I Erie • II Chester • II Albany • III St. Louis • III Charleston • IV Phoenix • V Omaha • V Marblehead • V Marblehead Lima • V Rattlehead • VI Pensacola • VI Dallas • VII Atlanta • VII New Orleans • VII Helena • VII Indianapolis • VII Atlanta B • VII Boise • VII Flint • VIII Baltimore • VIII Cleveland • VIII Wichita • VIII Anchorage • VIII Congress • VIII Rochester • VIII San Diego • VIII AL Montpelier • IX Buffalo • IX Seattle • IX Vallejo • IX Alaska • IX Tulsa • IX Alaska B • X Des Moines • X Worcester • X Puerto Rico • X Salem • X Austin • ★ Annapolis
Germany	I Hermelin • II Dresden • II Emden • III Kolberg • IV Karlsruhe • V Königsberg • VI Nürnberg • VI Admiral Graf Spee • VI Leipzig • VI HSF Admiral Graf Spee • VII Yorck • VII München • VII Weimar • VIII Admiral Hipper • VIII Prinz Eugen • VIII Mainz • VIII Schill • VIII Mainz B • VIII Cross of Dorn • VIII Wiesbaden • IX Roon • IX Siegfried • IX Ägir • IX Admiral Schröder • IX Roon CLR • X Hindenburg • ★ Clausewitz
Pan-Asia	I Chengan • III Ning Hai • V Chungking • VI Rahmat • VI Huanghe • VII Chumphon • VIII Harbin • VIII Irian • VIII Wukong • IX Sejong • IX Dalian • IX Mengchong • IX Tianjin • X Jinan
Spain	I Júpiter • II Méndez Núñez • III Navarra • IV Almirante Cervera • V Galicia • VI Baleares • VI Canarias • VII Asturias • VIII Cataluña • VIII Numancia • IX Andalucía • X Castilla
Europe	I Gryf • VI Elli
Netherlands	I Van Kinsbergen • II Gelderland • III Java • IV De Ruyter • V Celebes • VI Kijkduin • VII Eendracht • VIII Haarlem • VIII De Zeven Provinciën • IX Johan de Witt • IX Van Speijk • X Gouden Leeuw • X Prins van Oranje
Italy	I Eritrea • II Nino Bixio • III Taranto • IV Alberto di Giussano • V Raimondo Montecuccoli • V Genova • VI Trento • VI Duca d'Aosta • VII Zara • VII Duca degli Abruzzi • VII Francesco Ferruccio • VII Gorizia • VIII Amalfi • IX Brindisi • IX Michelangelo • X Venezia • X Napoli • X Napoli B • ★ Piemonte
Commonwealth	I Sutlej • II Port Jackson • III Caradoc • IV Dunedin • V Delhi • VI Hobart • VI Perth • VI Mysore • VII Uganda • VIII Auckland • IX Encounter • IX Hector • X Cerberus • X Brisbane
Pan-America	I Hércules • II Almirante Barroso • II Almirante Abreu • III Vicente Guerrero • IV Córdoba • V La Argentina • VI Almirante Cochrane • VII Coronel Bolognesi • VII Nueve de Julio • VIII Ignacio Allende • VIII Almirante Grau • IX Santander • X San Martín

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