Longjiang

13.11

Destroyer | Pan-Asia | Tier II

Tech Tree Position

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Battle Levels

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II

60,000

Longjiang — Pan-Asian Tier II destroyer.

In 1913, this destroyer was ordered from Germany in order to reinforce the Republic of China Navy with up-to-date ships. She was never built, but her design formed the basis for German V-25 destroyers.

Modules

	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 ()
105 mm/45 Tbts C/16 on a Tbts LC/16 mount	15	18	78	1,200	5	2,300		0	7,500

	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 ()
Longjiang (A)	6,900	6	9	3			2			0	10,000
Longjiang (B)	7,700	6	9	3			2			270	28,000

	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 ()
G/6 D	1.9	32	7.2					0	9,500

	IDS_SHIP_PARAM_SUO_INCREASE_DIST (%)	Maximum Firing Range (km)		Research price (exp)	Purchase price ()
FKS Typ 2 Mod. 1		0		0	4,500
FKS Typ 2 Mod. 2		0		230	16,000

	Maximum Speed (knot)		Research price (exp)	Purchase price ()
Propulsion: 24,800 hp	36		0	5,000

Compatible Upgrades

Slot 1

Player Opinion

Performance

For captains acquainted with the German destroyer line, Longjiang (龍江, "Dragon River") will feel very familiar to V-25; many aspects of this oriental Hochsee-Torpedoboote (ocean-going torpedo boat) will mirror her German cousin, but she is not an identical vessel.

Longjiang’s primary weapon are her deep water torpedoes (DWT), used to combat against enemy capital ships: cruisers, battleships, and aircraft carriers. Compared to her German equivalent, she can launch 4 fish every 32 seconds, which can run up to a distance of 8.0 km. In conjunction with her superior concealment of 5.4km and top speed of 36 knots, her primary task is to hunt down isolated and/or unaware warships, surprising them with volleys of torpedoes from a safe distance. With a default torpedo speed of 49 knots, they are relatively feasible for enemies to dodge; to offset this disadvantage, crafty captains should use islands to close the engagement distances to their targets, or choose targets that are preoccupied fighting other allied ships.

Her artillery on the other hand is situational, and must be considered secondary to her torpedo armament. Despite the superior fire-rate of 15 rounds per minute, the high shell arcs and average shell velocity make for overall mediocre performance. Longjiang’s guns should not be used as a primary source of damage – other than to attempt starting fires with high explosive rounds – and have few good applications save self-defense from other destroyers.

Unlike V-25, Longjiang does not have forward firing torpedo tubes; therefore, no opportunities to engage in “torpedo jousting” tactics favored by V-25 captains. More importantly, her DWT do not work against destroyers. Unless in situations that favor Longjiang, it is imperative to avoid combat with enemy destroyers, as she is inherently handicapped and overall very fragile. If destroyer encounters are unavoidable, captains should consider sticking close to allied ships in order to ensure an advantageous situation.

Longjiang provides captains with a user-friendly platform to familiarize themselves with DWT before they progress further up the Pan-Asian destroyer line.

Pros:

Tied for lowest detection range of all ships in game and highest speed of all Tier II destroyers.
Can fire torpedoes while undetected.
Torpedoes have the longest range of all Tier II destroyers.
Among the fastest artillery fire rate of all Tier II destroyers.
Highly maneuverable.

Cons:

Tied for lowest hit-points of all Tier II destroyers.
Average turret traverse and torpedo reload speed.
High shell arcs.
Does not retain the forward torpedo tubes of V-25.
Deep water torpedoes are ineffective against destroyers.

Research

Availability of researchable upgrades for Longjiang is as follows:

Hull: Upgrade to Hull B for increase in hit-points and decrease in rudder-shift time. Research of this module unlocks progression to Phra Ruang.
Gun Fire Control System: Upgrade to FKS Type 2 Mod. 2 for increase in range.

It is recommended to solely focus on Hull upgrades for captains who wish to progress further up the tech tree. For captains who wish to continue playing Longjiang, FKS Type 2 Mod. 2 is an inexpensive upgrade to research and mount.

Optimal Configuration

Upgrades

The recommended upgrades for Longjiang are as follows:

Slot 1: Main Armaments Modification 1 will mitigate the chance of torpedo tubes being incapacitated in combat.

Commander Skills

Captains are recommended to focus on two key aspects when selecting commander skills for Longjiang: increasing her survivability or increasing her torpedo potency. She is a fragile vessel with low health and easily damaged modules, so any boost to her damage mitigation will prove beneficial. On the other hand, Longjiang has the ability to trade torpedo distance for speed, and increase reload times; all in favor of increasing the rate of fire of her torpedoes.

Full list of key skills for Longjiang commanders include the ones shown below:

Recommended Commander Skills
Cost (points)	Attack				Defense
1	Grease the Gears +15% main battery traverse speed.	Liquidator +30% chance (multiplicative) of causing flooding.	Consumables Specialist −7.5% cooldown time of all Consumables except: Damage Control Party , Repair Party .	Gun Feeder -40% time to switch shell type.	Incoming Fire Alert Receive a warning about a salvo fired at your ship from more than 4.5 km.	Preventive Maintenance −30% chance of main armament, engines, steering becoming incapacitated +15% to HP of secondary and AA guns. ★★
2	Demolition Expert +1% chance of main and secondary HE shells causing a fire. +15% to the damage-inflicting area of HE shells fired at submarines.	Swift Fish +5% torpedo speed. ★★	Consumables Enhancements +10% action time of: Hydroacoustic Search , Surveillance Radar , Smoke Generator , & Engine Boost . ★★	Extra-Heavy Ammunition +7.5% main battery AP shell damage. +10% damage from depth charges.	Priority Target The detection indicator will show the number of enemies aiming at you with main battery.	Last Stand The ship remains able to move and maneuver - slowly - while the engine or steering gears are incapacitated. ★★
3	Main Battery & AA Specialist -5% main battery reload time. +10% continuous AA damage.	Fill the Tubes -10% torpedo tubes reload time. ★★	Adrenaline Rush -0.2% reload time of all armaments per 1% HP lost +0.2% AA continuous damage per 1% HP lost. ★★	Inertial Fuse for HE Shells +25% armor penetration of HE shells Base fire chance reduced by half.	Superintendent +1 charge to all consumables.	Survivability Expert +350 HP per ship tier.
4	Main Battery & AA Expert +20% main battery range. +15% flak damage.	Swift in Silence So long as the ship remains undetected: +8% ship speed +5% main battery reload time. ★★	Radio Location Shows the direction to the nearest enemy ship. The enemy is alerted that a bearing has been taken..	Fearless Brawler +1 flak burst per salvo. -10% main battery reload when ship is spotted.	Concealment Expert -10% detectability range of the ship. ★★	Dazzle For 15 seconds after you are detected: * +20% dispersion of enemy shells fired at you. * +8% ship speed.
Key: ★★★ - Extremely Useful ★★ - Frequently Useful ★ - Occasionally Useful No stars - Not Useful

Consumables

Longjiang can equip the following consumables:

Slot 1: Damage Control Party 
Slot 2: Smoke Generator 
Slot 3: Engine Boost

Signals

Combat signals will be the ones most frequently mounted; it is recommended to focus on buffing her speed and main battery. Full list of appropriate signals for Longjiang is shown below:

Recommended Signal Flags
Combat
Charlie Kilo +5% ship HP; +2.5% squadron HP.	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. ★★
Juliet Whiskey Unaone +15% chance of causing flooding. ★★	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 .

Gallery

Postcards from Pan-Asia!

References

Ships of Pan-Asia

Destroyers	II Longjiang • III Phra Ruang • IV Shenyang • V Jianwei • VI Fushun • VI Anshan • VII Gadjah Mada • VIII Hsienyang • VIII Siliwangi • VIII Loyang • VIII Fenyang • VIII Loyang B • VIII Zhu Que • VIII Ship Smasha • IX Chung Mu • X Yueyang • X Lüshun • ★ Kunming
Cruisers	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 • X Incheon
Battleships	VII Teng She • IX Bajie • IX Wujing • IX Sun Yat-Sen • IX Louchuan • IX Xuan Wu
Aircraft Carriers	VIII Sanzang

Destroyers

Netherlands	IX Groningen • X Tromp
U.S.A.	II Sampson • II Smith • III Wickes • IV Clemson • V Nicholas • V Hill • VI Farragut • VI Monaghan • VII Mahan • VII Sims • VII Sims B • VIII Benson • VIII Kidd • IX Fletcher • IX Benham • IX Halford • IX Black B • IX Black • IX Johnston • IX Frank Friday • X Gearing • X Somers • X Forrest Sherman • X [[Ship:[Gearing]\|[Gearing]]] • ★ Joshua Humphreys
Europe	II Tátra • III Romulus • IV Klas Horn • V Visby • V Muavenet • V Kalmar • VI Västerås • VI Stord • VII Skåne • VII Grom • VII Błyskawica • VII Stord '43 • VIII Öland • VIII Split • VIII Orkan • IX Östergötland • IX Lambros Katsonis • IX Velos • IX Friesland • IX Jäger • X Halland • X Gdańsk • X Småland • X Ragnar • X Södermanland • ★ Dalarna
Germany	II V-25 • III G-101 • IV V-170 • V T-22 • VI Ernst Gaede • VI T-61 • VI Karl von Schönberg • VII Leberecht Maass • VII Z-31 • VII Z-39 • VII Z-32 • VII Z-33 • VII Z-34 • VII Z-38 • VIII Z-23 • VIII Gustav-Julius Maerker • VIII Z-35 • IX Z-46 • IX Felix Schultz • IX Z-44 • IX ZF-6 • X Z-52 • X Elbing • X Z-42 • X Georg Hoffmann • X Lübeck
U.S.S.R.	II Storozhevoi • III Derzki • IV Izyaslav • V Gremyashchy • V [[Ship:Gnevny (< 06.03.2017)\|Gnevny (< 06.03.2017)]] • V Podvoisky • V Okhotnik • VI [[Ship:Ognevoi (< 06.03.2017)\|Ognevoi (< 06.03.2017)]] • VI Gnevny • VII [[Ship:Kiev (< 06.03.2017)\|Kiev (< 06.03.2017)]] • VII Minsk • VII Leningrad • VII Tashkent '39 • VIII [[Ship:Tashkent (< 06.03.2017)\|Tashkent (< 06.03.2017)]] • VIII Ognevoi • VIII Kiev • IX Udaloi • IX Tashkent • IX Neustrashimy • X Khabarovsk • X Grozovoi • X Delny • X [[Ship:[Grozovoi]\|[Grozovoi]]] • ★ Zorkiy
Italy	II Curtatone • III Nazario Sauro • IV Turbine • V Maestrale • VI Aviere • VI Leone • VII Luca Tarigo • VII FR25 • VIII Vittorio Cuniberti • IX Adriatico • IX Paolo Emilio • X Attilio Regolo
Pan-America	VI Juruá • X La Pampa
Japan	II Tachibana • II Umikaze • II Tachibana Lima • III Wakatake • IV Isokaze • V Minekaze • V Fūjin • V Kamikaze • V Kamikaze R • V Mutsuki • VI [[Ship:Mutsuki (< 01.12.2016)\|Mutsuki (< 01.12.2016)]] • VI Fubuki • VI Hatsuharu • VI Shinonome B • VI Shinonome • VII [[Ship:Hatsuharu (< 01.12.2016)\|Hatsuharu (< 01.12.2016)]] • VII Akatsuki • VII Shiratsuyu • VII Yūdachi • VIII [[Ship:Fubuki (< 01.12.2016)\|Fubuki (< 01.12.2016)]] • VIII Akizuki • VIII Kagerō • VIII Asashio • VIII HSF Harekaze II • VIII Asashio B • VIII HSF Harekaze • VIII AL Yukikaze • IX [[Ship:Kagerō (< 01.12.2016)\|Kagerō (< 01.12.2016)]] • IX Yūgumo • IX Kitakaze • IX Minegumo • IX STAR Kitakaze • X Shimakaze • X Harugumo • X Hayate • X AL Shimakaze • X [[Ship:[Shimakaze]\|[Shimakaze]]] • ★ Yamagiri
U.K.	II Medea • III Valkyrie • III Campbeltown • IV Wakeful • V Acasta • VI Icarus • VI Gallant • VII Jervis • VII Jupiter '42 • VIII Lightning • VIII Cossack • VIII Cossack B • IX Jutland • IX Somme • X Daring • X Druid
France	II Enseigne Gabolde • III Fusilier • IV Bourrasque • V L'Adroit • V Jaguar • V Siroco • VI Duchaffault • VI Guépard • VI Aigle • VII Le Hardi • VII Vauquelin • VIII L'Aventurier • VIII Le Fantasque • VIII Le Terrible • IX Orage • IX Mogador • X Cassard • X Kléber • X Marceau • X Kléber CLR
Pan-Asia	II Longjiang • III Phra Ruang • IV Shenyang • V Jianwei • VI Fushun • VI Anshan • VII Gadjah Mada • VIII Hsienyang • VIII Siliwangi • VIII Loyang • VIII Fenyang • VIII Loyang B • VIII Zhu Que • VIII Ship Smasha • IX Chung Mu • X Yueyang • X Lüshun • ★ Kunming
Spain	X Álvaro de Bazán
Commonwealth	III Vampire • VII Haida • VII Huron • X Vampire II

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Compatible Upgrades