World 6

World 6-1: 潜水艦作戦 Submarine Operation

Strategy Name	潜水艦作戦 (Submarine Operation)
Difficulty	☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆
Item	None
Strategy Content	有力な潜水艦隊を編成し、中部海域哨戒線に進出せよ。敵艦隊を発見、これを漸減撃滅せよ！ Organize a strong submarine fleet and advance a patrol line into the Middle Sea region. Locate enemy fleets and gradually destroy them!

Stage Guide

6-1 Branching Rules
Nodes		Rules
Start	A	Amount of SS(V) ≥ 3 and fleet consists of only submarines. If the fleet contains Taigei and SS(V) >= 3, meet one of the following : Amount of CL ≤ 1 and DD = 0, no other ship types allowed except submarine Amount of DD = 2
	B	Meet ANY of the following requirements: Amount of SS(V) ≤ 2 And fleet only consists of SS(V) OR if fleet contains AS Taigei and consists only of of SS(V), DD and CL Amount of BB(V) ≥ 2 Amount of BB(V) + CV(L/B) + CA(V) ≥ 3 Fleet contains BB(V), CV(L/B), CA(V) or CLT and the fleet has no DD or CL
	C	Go to C if you do not meet the requirements to go to either A or B
A	D	Fleet does not contains Taigei
A	F	Taigei Is in the fleet
G	H	Meet ALL of the following requirements: Amount of SS(V) ≥ 3 Amount of BB(V) + CV(L/B) + CA(V) ≤ 1 Pass the LOS check of 16 using the F33(Cn=4) formula Routing becomes random if the LoS is between 12-15.9 using the F33(Cn=4) Formula
G	I	Meet ANY of the following requirements: Fail the LoS check Amount of SS(V) ≤ 2 Amount of BB(V) + CV(L) + CA(V) ≥ 2 If the fleet does not contain Taigei: 15% chance of off-routing to I regardless of LoS check result
H	E	Always node E if LOS is ≤ 20 using the F33(Cn=4) Formula If the fleet contains Taigei: Always node K if LOS is ≥ 25 using the F33(Cn=4) Formula Random between E and K if LOS is between 20-24.9 using the F33(Cn=4) Formula If the fleet does not contain Taigei: Always node K if LOS is ≥ 36 using the F33(Cn=4) formula Random between J and K if LOS is between 25-35.9 using the F33(Cn=4) Formula Random between E, J and K if LOS is between 20-24.9 using the F33(Cn=4) Formula
	J
	K

6-1
Fleet
Route
Other Notes	540/270/120 FP for AS+/AS/AP at I node.
AP	AS	AS+
56	126	252

Tips

At least 3 SS are required to reach the boss.
There are LoS checks G-H and H-K. They do not have high LoS requirements (SSVs with a couple recon planes will pass), but an all-sub fleet without recon planes will be sent to I.

Recommended Fleet

CLT + CL + CV + 3 SS(V) routes CFGHK
- Effective fleet for taking out the boss but it will have to go through node B where there's a Ru-class Flagship.
- CV may or may not wish to equip SCAMP, as it allows the CV to act first. Try to use armored CV so that it can attack even in chuuha.
- Saiun is probably not a good idea for clearing purposes (you want to minimize damage taken along the route). Only consider that if you're using this fleet for the monthly quest (3 S Victory at 6-1 boss).
An all-sub fleet routes ADFGHK
- Allows the fleet to completely ignore any enemy ships that can't attack subs, however node D is pretty harsh on subs with late-model DDs and flagship CLs.
- You pretty much want to count on cut-in attacks (at boss), so only use remodeled subs if you're using this composition. Note that you need recon planes for this map, and as SS(V) only have 2 slots, you may want to just give both planes to the same girl. You will want as many submarines that are actually combat capable for this route, meaning that you really need I-401 and/or U-511 (Ro-500).
  - For those who obtained both during the Spring 2017 event, the kai versions of I-13 & I-14 have 3 equipment slots. You can equip a recon plane in their first slot, leaving 2 slots available for torpedo equipment (and torpedo cut-ins).
Taigei + 2 DD + 3 SS(V), Taigei + 1 CL + 4 SS(V) routes AFGHK
- The shortest route in terms of number of battles. Taigei can also equip recon planes to free up slots for your SS(V)s.
- The trade off is that any enemy ship still in lightly damage or better shape at the end of shelling phase will have fewer targets to launch their torpedoes at. Taigei (and escorts if any) also has to tank all the preboss ships that can't perform ASW i.e. the Wa-class Transport Elite, and far more dangerously, the Flag and/or Elite Ri-Class CA
- She'll also be targeted by closing torpedoes, which now have much fewer targets than normal. However, most of the formation pre-boss is diamond or echelon so the chance of getting hit by torpedoes is small.
Pattern 1 on node I has a chance to drop I-401 with S Victory. If you want to farm her there, 1 BB 3 CLT 1 CL 1 CV or 1 CL 3 CLT 2 CV both guarantee CFGI and are good enough to get S Rank.

Nodes And Enemy Encounters

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Nodes and Enemy Encounters
Node	Pattern	Xp	Node Info	Form	Air
A Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
B Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
C 中部海域敵遊撃部隊	Pattern 1				AP:16 AS:35 AS+:69
C 中部海域敵遊撃部隊	Pattern 2				AP:16 AS:35 AS+:69
D 中部海域哨戒戦 D地点	Pattern 1
E Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
F 中部海域哨戒戦 F地点	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
G Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
H 中部海域哨戒戦 H地点	Pattern 1
	Pattern 2
	Pattern 3
I 敵機動部隊	Pattern 1				AP:112 AS:252 AS+:504
	Pattern 2				AP:120 AS:270 AS+:540
	Pattern 3				AP:64 AS:144 AS+:288
J 中部海域敵輸送船団	Pattern 1
J 中部海域敵輸送船団	Pattern 2
K 敵回航中空母	Pattern 1				AP:56 AS:126 AS+:252
K 敵回航中空母	Pattern 2				AP:56 AS:126 AS+:252

Drops

Show/Hide Drops

Node	Destroyers	Light Cruisers	Heavy Cruisers	Seaplane Tender	Aircraft Carrier	Battleship	Submarine	Others
A					Shouhou
B	Ayanami, Shikinami, Mutsuki, Kisaragi, Satsuki, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare, Suzukaze	Kiso, Nagara, Isuzu, Natori, Yura, Jintsuu, Naka, Kinu	Furutaka, Kako, Ashigara, Haguro, Choukai, Maya		Hiyou, Junyou		I-168
C	Ayanami, Shikinami, Mutsuki, Kisaragi, Satsuki, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare, Suzukaze	Kiso, Nagara, Natori, Yura, Jintsuu, Naka	Furutaka, Kako, Ashigara, Haguro, Choukai, Maya, Nachi, Aoba		Hiyou, Junyou, Shouhou, Ryuujou	Kirishima	I-19, I-168
D	Ayanami, Shikinami, Kisaragi, Satsuki, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare, Suzukaze	Kiso, Nagara, Isuzu, Natori, Yura, Jintsuu, Naka, Sendai	Furutaka, Kako, Ashigara, Haguro, Choukai, Maya, Nachi, Aoba, Mogami, Myoukou, Takao, Atago, Chikuma, Kumano		Hiyou, Junyou, Shouhou, Ryuujou	Kongou	I-19, I-168
G
H	Ayanami, Kisaragi, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare	Kiso, Isuzu, Yura, Naka	Kako, Ashigara, Haguro, Maya, Nachi, Aoba, Mogami, Myoukou		Hiyou, Shouhou	Hiei, Kongou	I-19, I-168, I-58, I-401, Maruyu
F	Ayanami, Shikinami, Mutsuki, Kisaragi, Satsuki, Fumizuki, Nagatsuki, Kikuzuki, Mikazuki, Mochizuki, Oboro, Akebono, Sazanami, Ushio, Samidare, Suzukaze	Kiso, Nagara, Isuzu, Natori, Yura, Jintsuu, Naka, Sendai	Furutaka, Kako, Ashigara, Haguro, Choukai, Maya, Nachi, Aoba, Mogami, Myoukou, Takao, Atago, Chikuma, Tone		Hiyou, Junyou, Shouhou, Ryuujou	Kongou, Hiei, Kirishima, Haruna	I-19, I-168, I-58
J
K	Yukikaze, Amatsukaze, Naganami, Makigumo	Yuubari, Ooi, Kinu	Kinugasa, Kumano, Takao, Mogami, Suzuya	Chiyoda	Hiyou, Souryuu, Ryuujou, Zuihou, Hiryuu	Hiei, Ise, Kongou, Kirishima, Yamashiro, Mutsu, Nagato	I-19, I-8, I-168, I-58, Maruyu	Taigei

World 6-2: MS諸島防衛戦 Defense of the MS Archipelago

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Strategy Name	MS諸島防衛戦 (Defense of the MS Archipelago)
Difficulty	☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆
Item	None
Strategy Content	MS諸島沖前面に展開し、同諸島方面に接近しつつある敵攻略部隊を捕捉、全力で撃滅せよ！ Expand to the forward part of the MS Archipelago sea, seize the enemy fleet that is slowly advancing to capture the archipelago, and destroy them with all your might!

Stage Guide

6-2 Branching Rules
Nodes		Rules
Start	B	Guaranteed if CL + DD ≧ 4 Random if requirements for B/C aren't met
Start	C	Guaranteed if (F)BB(V) + CV(L/B) ≦ 3 and requirement for B isn't met Random if requirements for B/C aren't met
B	C	Amount of CL + DD + AV ≧ 5
B	D	Requirements for C aren't met.
C	A	6 [BB(V) + CV(L) + CA(V)] 4+ [BB(V) + CV(L)] (small chance of going to A)
	D	Does not meet the requirements to go to either A or E
	E	0 - 1 BB & 0 - 2 [BB + CV(L)]
D	F	Does not meet the requirements to go to H
D	H	3+ DD & 4+ [CL + DD] & 0 [BB + CV]
E	F	Does not meet the requirements to go to either I or J
	I	Go to I if fleet contains BB ≤ 1 & CV(L) ≤ 1 & DD ≥ 2, and F33(C_n=3) < 44 Go to J if fleet contains BB ≤ 1 & CV(L) ≤ 1 & DD ≥ 2, and F33(C_n=3) > 51 Random between I and J if fleet contains BB ≤ 1 & CV(L) ≤ 1 & DD ≥ 2, and F33(C_n=3) is between 44 and 51
	J
F	I	Fixed route
H	G	Random or fixed route LoS check (to node K) failed
H	K	F33(C_n=3) > 41
I	G	Go to G if F33(C_n=3) < 34 Go to K if F33(C_n=3) > 41 Otherwise, random routing
I	K

Requires sinking the flagship at the boss node 3 times to deplete the gauge.

Tips

Compositions

6-2 CEIK
Fleet	2 CLT, 2 CA(V), 2CV or 1 CV & 1 BB
Route
Other Notes	Requires failing LoS for I but passing LoS for K, a very narrow margin
AP	AS	AS+
112	252	504

6-2 CEJK
Fleet	1 BB(V), 1 CV, 2DD, 2 CLT/CA(V)
Route
Other Notes	Up to one CV allowed for this route
AP	AS	AS+
68	153	306

C-E-I/J-K : 1BB(V), 1CV, 2DD, 2CA(V) or 1BB(V), 1CV, 2DD, 2CLT
- There is a LoS check for E → J (LoS F33(C_n=3) > 51 needed for E → J). Using a composition that fails this check will go to I instead.
  - I is generally an easier node than J, so failing this LoS check is more preferable.
  - LoS F33(C_n=3) in range 41-44 guarantees going I and passing the second LoS check.
C-E-F-I-K : 2CLT, 2CA(V), 2CV or 2CLT, 2CA(V), 1CV, 1BB
- Higher chance to kill the boss, but not as efficient for farming.
- 2CV setup for this route might be better, as Pattern 1 at F node requires relatively large amount of AS (on top of boss having 50% chance of requiring 126 or higher air power for AS). Remember that you probably want bombers in larger slots so you don't run the risk of having them all shot down, rendering your CVs unable to attack during shelling.

Nodes And Enemy Encounters

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Nodes and Enemy Encounters
Node	Pattern	Xp	Node Info	Form	Air
A Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
B 敵攻略支援部隊A群	Pattern 1				AP:32 AS:72 AS+:144
B 敵攻略支援部隊A群	Pattern 2				AP:16 AS:36 AS+:72
C 敵攻略支援部隊B群	Pattern 1				AP:16 AS:36 AS+:72
	Pattern 2				AP:16 AS:36 AS+:72
	Pattern 3				AP:31 AS:69 AS+:138
	Pattern 4				AP:16 AS:35 AS+:69
D Maelstrom Node	Pattern 1		- ?
E Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
F 敵空母機動部隊	Pattern 1				AP:56 AS:126 AS+:252
	Pattern 2				AP:112 AS:252 AS+:504
	Pattern 3				AP:56 AS:126 AS+:252
G Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
H 敵高速水上打撃部隊	Pattern 1
H 敵高速水上打撃部隊	Pattern 2
I 敵任務部隊B群	Pattern 1				AP:16 AS:35 AS+:69
I 敵任務部隊B群	Pattern 2
J 敵任務部隊A群	Pattern 1				AP:68 AS:153 AS+:306
	Pattern 2				AP:16 AS:36 AS+:72
	Pattern 3
K 敵攻略部隊本体	Pattern 1				AP:56 AS:126 AS+:252
K 敵攻略部隊本体	Pattern 2

Drops

Show/Hide Drops

Node	Destroyers	Light Cruisers	Heavy Cruisers	Aircraft Carrier	Battleship	Submarine	Others
A
B	Arashio, Asashio, Fubuki, Kasumi, Murakumo, Nenohi	Isuzu, Jintsuu, Kinu, Naka, Sendai	Aoba, Atago, Haguro, Kako, Maya	Hiyou, Junyou, Shouhou
C
E		Naka	Mogami
G
H	Hatsuharu, Hatsuyuki, Ooshio, Shirayuki, Yuugumo	Isuzu, Jintsuu, Kinu, Nagara	Aoba, Ashigara, Kinugasa, Kumano, Myoukou, Suzuya, Tone	Junyou, Shouhou	Mutsu, Yamashiro		Akashi
I		Kinu, Sendai	Ashigara, Choukai, Kinugasa, Kumano, Suzuya, Takao		Ise, Mutsu		Akashi
J
K	Hamakaze, Shimakaze, Yuugumo, Uranami	Sakawa, Yahagi, Yuubari	Atago, Kinugasa, Kumano, Mogami, Myoukou, Suzuya, Tone	Junyou, Ryuujou, Shoukaku, Shouhou, Zuihou, Zuikaku	Fusou, Haruna, Hiei, Hyuuga, Ise, Kirishima, Mutsu, Nagato, Yamashiro	I-168, I-19, Maruyu

World 6-3: K作戦 Operation K

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Strategy Name	K作戦 (Operation K)
Difficulty	☆ ☆ ☆ ☆ ☆ ☆ ☆
Item	Depends
Strategy Content	飛行艇または水上偵察機を装備した水上機母艦・軽巡・駆逐艦による艦隊を同方面へ進出、航空偵察「K作戦」を実施せよ！ Sortie to this region with light cruisers, destroyers, and seaplane tenderd equipped with flying boats or recon seaplanes, and undertake the air reconnaissance "Operation K"!

Stage Guide

6-3 Branching Rules
Nodes		Rules
A	B	Choice node
A	C	Choice node
E	F	Amount of CL = 3 Amount of AV + CL ≧ 4 Random if amount of CL ≧ 2 Random if amount of AV ≧ 2 CT Katori-class don't count as CL
E	G	1 AV + 1 CL + 4 DD
G	H	Fixed route
H	I	Fail the LoS check Routing becomes random if the LoS is between 36 - 38 F33 Cn3
H	J	Pass the LoS check of 38 or higher using the F33 Cn3 formula

Regarding the map

Requires sinking boss flagship 4 times to clear.
- Once the map is cleared, you can no longer roll the Final Form at the boss node
Only seaplane tenders, light cruisers, training cruisers, and destroyers allowed! Specifically at least 1 AV, at least 1 DD, and at least 1 CL. Torpedo cruisers (CLT) cannot be used here.

Specific node notes

Node C is a submarine node, but you will not get the normal indication that it is a submarine node. Node B can be a submarine node, but isn't always.
There is very little reason to head towards B, unless the fleet cannot (or do not) want to face SS So-Class Elite at node C. But avoiding So-Class requires an additional fight which is not preferable
CL Tsu-Class Elite can show up at node E.
Node G can be guaranteed with 4 destroyers in the fleet.

Air Reconnaissance mechanic

From nodes G and H, recon planes will be flown towards the green X (the recon route is shown on the map as green arrows). Successful reconnaissance will reward additional resources upon winning at the boss node.
- Neither G or H have combat.
- Animation will be shown for the Air Reconnaissance; if both Type 2 Flying Boat and other seaplanes are brought, Type 2 Flying Boat animation takes priority.
- Success rate (and possibly critical success rate) of the air reconnaissance depends on which AV and what equipment(s) are equipped, if any. Akitsushima equipped with Type 2 Flying Boat appears to increase the critical (and normal?) success rate.
- You forfeit all reconnaissance rewards if you either drift away from boss or lose at the boss node..

Regarding Boss Fleet

Before the gauge can be depleted (Initial Form), the boss fleet consists of 1~2 BB Ta-Class Flagships, 1~2 CA Ri-Class Flagships, 0~1 CL He-Class Flagship, the Destroyer Princess (weaker version), and 2 late model destroyers (either Ro-Class, Ha-Class, or Ni-Class). The two destroyers appearing will be the same class.
When the gauge can be depleted (Final Form), the boss fleet is led by Destroyer Princess (stronger version), 2 BB Ta-Class Flagships, 1 CA Ri-Class Flagship, and 2 DD Ni-Class Late Models.
- Because you can only deploy AV/CL/CT/DD, it is unlikely for the player's fleet to be able to inflict significant damage during daytime battle. You should expect the battle to last into night time.

Tips

Suggested fleets

1AV, 1CL, 4DD (A → C → E → G → H → J, 3 fights total)

Pros: The most cost-effective way to get to boss, and guarantees G branching, which allows two air reconnaissance rewards.
Cons: Lowest damage output of the setup; may not be able to consistently get a victory at boss.

1AV, Abukuma Kai Ni, 4DD (A → C → E → G → H → J, 3 fights total)

Pros: Similar to the composition above as it's cost-effective to getting to the boss fleet, and guarantees G branching, which allows two air reconnaissance rewards, but also can grant another pre-emptive torpedo salvo if Abukuma is equipped with a Type A Ko-hyoteki.
Cons: Can still be a game of chance to score a victory at boss, but makes victory easier to achieve.

2AV, 3CL, 1DD (A → C → E → F → H → J, 4 fights total)

Pros: Highest damage output at boss, especially due to the boss fight almost always requiring night battle. Bringing Abukuma Kai Ni & Yura Kai Ni gives you two additional pre-emptive torpedo salvoes if they are equipped with Type A Ko-hyoteki.
Cons: Needs to fight an extra battle against enemy fleet led by a CA Ne-Class Elite which has the stats close to a battleship.

1AV, 2CL, 3DD (Either of the above routes, 3 or 4 fights total)

Pros: Has better damage over 1AV+1CL+4DD, and if the random compass sends you to G node, can fight at boss with better output and still only fighting 3 battles total.
Cons: Has to deal with RNG, and being sent to node F this way hurts a bit more.

Suggested ships (and equipment setups)

AV: Despite the fact that Akitsushima with her flying boats can succeed at the air reconnaissance better, her battle output is low, and as the boss fleet is rather tanky, using either Chitose, Chiyoda or most preferably Mizuho equipped with 2 Zuiun (or variants) and 1 Type A Ko-hyoteki probably is the better choice, especially since the opening torpedo can easily take out a less-armored target before shelling begins. (Akitsushima cannot equip Type A Ko-hyoteki, lower plane capacity, and no torpedo capability, period.) Note that any setup with seaplane bombers have chances being shot down, especially if Tsu-Class Elite shows up at node E, which may result in no air superiority at boss node.
CL: Generally, your 1~3 best CLs here. Unless your other ships can compensate for the lowered night battle damage, it is not recommended to use Ooyodo here. Abukuma Kai Ni is highly recommended for here since she can be armed with a Type A Ko-hyoteki.
DD: Consider the boss fight will require night battle for the most part, and the fact that Destroyer Princess (harder version) has 115 armor, it is better to bring ships that have better night battle performances. Anti-Air equipment is not required for this map because no enemy fleets here have air capability.

Nodes And Enemy Encounters

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Nodes and Enemy Encounters
Node	Pattern	Xp	Node Info	Form	Air
A Choose your route	Pattern 1		Choose your route
B 泊地哨戒線	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
C 深海潜水艦隊	Pattern 1
	Pattern 2
	Pattern 3
D 深海ピケット艦隊	Pattern 1
	Pattern 2
	Pattern 3
E 深海哨戒水雷戦隊	Pattern 1
	Pattern 2
	Pattern 3
F 深海中部水上打撃群	Pattern 1
	Pattern 2
	Pattern 3
G	Pattern 1
H	Pattern 1
I Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
J 留守泊地旗艦艦隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
	Pattern 6

Drops

Show/Hide Drops

Node	Destroyers	Light Cruisers	Heavy Cruisers	Aircraft Carrier	Battleship	Submarine	Others
B
C
D	Kikuzuki, Mutsuki		Maya
E	Satsuki, Sazanami	Isuzu, Jintsuu, Kiso, Kitakami, Naka, Ooi, Sendai, Tatsuta, Tenryuu	Aoba, Ashigara, Chikuma, Choukai, Furutaka, Kinugasa, Mogami		Hiei, Hyuuga, Ise, Kirishima, Kongou	I-19	Katori
F		Jintsuu, Sendai	Mogami		Hiei, Ise	I-19
J	Harusame, Mutsuki, Satsuki, Shiranui	Kitakami, Nagara, Noshiro, Ooi, Ooyodo, Sendai, Tama,Yuubari	Aoba, Ashigara, Atago, Chikuma, Choukai, Furutaka, Haguro, Kako, Kinugasa, Kumano, Mogami, Myoukou, Suzuya, Takao, Tone	Hiyou, Jun'you, Ryuujou, Shouhou, Shoukaku, Unryuu?, Zuihou, Zuikaku	Haruna, Hiei, Hyuuga, Ise, Kirishima, Kongou	I-19, I-168, I-58,

World 6-4: Central Northern Offshore Sea of Peacock Island

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Strategy Name	離島再攻略作戦 (Island Recapture Operation)
Difficulty	☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆
Item
Strategy Content	水雷戦隊を旗艦とした攻略部隊または空母最大2隻を擁する機動部隊による中部海域離島攻略作戦を発動！艦隊、出撃せよ！ Organize a unit to undertake an operation to capture the Island. Form a fleet consisting of a maximum of 2 Aircraft Carrier or a torpedo squadron flagship! Fleet, set sail!

Stage Guide

6-4 Branching Rules
Nodes		Rules
Start	A	Fleet contains at least 2 DD Fleet contains Nagato Kai Ni and Mutsu Kai Ni Do not meet the requirements to go to B
	B	Meet one of the following requirements while using a Fast Fleet: CL as flagship + 3DD 4 DD If fleet contains Nagato Kai Ni and Mutsu Kai Ni (All Fast), meet one of the following to override every other rules : CL as flagship + 3 DD 4 DD
	M	Fleet contains Akitsumaru, any CV(L), 2 BB(V), and/or 3 CAV
A	D	Do not meet the requirements to go to E Fleet contains Akitsushima + 2 DD + 1 CA + 1 CAV + 1 BB(V) CA(V) can be replaced with CL
A	E	Fleet contains 2 or less CL/DD Fleet contains BB(V) and/or slow ships Fleet contains more than 1 CAV
D	C	Fixed Route
E	D	Akitsushima as Flagship
E	G	Did not meet requirement to go D
J	I	Fleet contains 1 CL + 2DD + 0 - 2 BB(V)/CV(L)
J	N	Fleet contains Akitsumaru + 1 CL + 2 DD
K	H	Do not meet the requirements to go to J Fleet contains 3 CA(V)
K	J	Fleet contains 2 DD + 1 CL + 0 - 1 BB(V) Fleet contains 2 DD + 0 BB(V)

6-4 Boss (West)
Fleet
Route
Other Notes	Requires less if LBAS waves are sent to the boss node
AP	AS	AS+
75	168	336

Requires destroying the Isolated Island Princess 5 times to clear.
This map features multiple starting zone positions which were introduced in the Winter 2016 Event.

Fleet consisting of a Torpedo Squadron (i.e. mostly DDs or CL and DDs) will start on left side of the map
Existence of any carrier will start on the east, as will any two battleships, or three CA(V)s (Obviously Nagato and Mutsu Kai Ni is the exception)
Not having two destroyers will also start on the west
You cannot bring no more than 2 CV(L)(B)
You cannot bring more than 2 (F)BB

Regarding Boss Fleet

Boss Fleet is heavily effected based on your HQ level.
- Admirals below HQ level 103 will not feature a 6-enemy composition in the boss composition outside of the last kill, but will have a chance of appearing if your HQ level is 103 or higher.
- Admirals below HQ level 111 have a chance of rolling a 5-enemy composition with the Late Model DDs (This is the easiest comp). But once your HQ is 111 or higher, this composition will disappear completely and can no longer be rolled.
Boss fleet's flagship is the Isolated Island Princess
- Isolated Hime will usually have Battery Imps and Supply Depot Princess with her.
- Dev tweet says Battery Imps are immune to Type 3 Shells but there are many reports of CAs and BBs doing high damage to them in yasen.
- Using WG42 and Daihatsu will do decent damage to them.
- If you have enough WG42 then you may want to use Ooyodo or Gotland and equip her with 2 of them as they stack and can deliver severe damage and can easily one shot an Imp or one of the Hime.
- Stacking Type 2 Ka-Mi Tank and Daihatsu-class Landing Craft (Type 89 Medium Tanks & Marines) upgraded with WG42 can do a lot of damage to Supply Depot Princess and Battery Imp.

Regarding Land-Based Air Squadrons

You are permitted to use 1 Land-Based Air Squadron. There are no air raids on this map.
Upon completing the quest B80 and F43, you will earn a Construction Team to gain access to your Land-Based Air Squadron, which is highly recommended to help simplify the battle on the boss node for this map.
It's recommended to bring 2 Land Based Bombers and 2 Fighters if you have access to your LBAS.
- 3 Land Based Bombers and 1 Fighters is an alternative recommendation, if you want to have a better shot at damaging the installations, but may result in your loosing planes more and also will likely loose your Land Based Attack Bombers' expertise in the process.
The Distance your Land Based Planes can travel on this map is calculated from Start Point 1 and heading eastward each node.
Bring planes with a distance of 5 or more in order for this to support an attack on the boss node.
If your Land Based planes focus on targeting the Artillery Imps and Supply Depot Princess, the battle will be significantly easier.
This map can also serve as a good location to train your Land Based attack planes to max expertise. Bring only Land Based Attackers with a distances of 8 or more as they will reach enough distance to allow you to use Maruyu solo on the submarine node on Node M which your planes should target in order to train them.

Recommended Fleet

B - D - C - F - N

1 CL flagship, 1 (F)BB, 3 DD, 1 CAV
1 (F)BB, 4 DD, 1 CAV
Nagato Kai Ni, Mutsu Kai Ni, 4 DD
1 CL flagship, Nagato Kai Ni, Mutsu Kai Ni, 3 DD
- Gives the shortest and easiest route to boss, but requires Fast fleet, this means if you are using slow BB, you have to speed them up by the help of Turbine + Boiler Synergy.
- Highly recommended only if you have enough WG42s, Daihatsu-class Landing Craft (Type 89 Medium Tanks & Marines) and Type 2 Ka-Mi Tank and had constructed a Seaplane Fighter.
- Fleet has the best chance of reaching the boss node while maintaining fuel and ammo to allow for a better outcome in the boss fight.
- It's highly recommended to have a seaplane fighter or an Italian ship to help aid you in maintaining air superiority / air parity over the fights on your way to the boss.
- DDs and CLs are recommended to have WG42s and Daihatsu as these are the only effective ways to do damage to the Battery Imps and do decent chipping damage to the Isolated Island Princess, CAs and BBs should be armed with a Type 3 Shell against the installation bosses. BBs may also bring AP shells to help aid in doing daytime battle damage.

A - D - C - F - N

1 BB(V), 1 CAV, 1CL, 2 DD, and Akitsushima
Nagato Kai Ni, Mutsu Kai Ni, 1 CAV, 2 DD, Akitsushima
Nagato Kai Ni, Mutsu Kai Ni, 1 CL, 2 DD, Akitsushima
- Akitsushima allows for the shortest possible path on the west entrance going from A,D,C,F and N.
- In this case Akitsushima should be armed with at least 2 seaplane fighters as her role will serve to be a distraction and to maintain a degree of air superiority at the boss node depending on the formation.
2 CAV, 1CL, and 3 DD
- More powerful set up in compared to Akitsushima fleet but will require some luck to ensure you'll deliver damage.

Nodes And Enemy Encounters

Show/Hide Nodes and Enemy Encounters

Nodes and Enemy Encounters
Node	Pattern	Xp	Node Info	Form	Air
A 中部海域哨戒水雷戦隊 A群	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
B 中部海域哨戒水雷戦隊 B群	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
C 離島防衛低速戦艦部隊	Pattern 1				AP:16 AS:36 AS+:72
	Pattern 2				AP:6 AS:12 AS+:24
	Pattern 3				AP:16 AS:36 AS+:72
	Pattern 4				AP:16 AS:36 AS+:72
	Pattern 5				AP:6 AS:12 AS+:24
D 離島陸上航空隊 Air Battle Node	Pattern 1				AP:40 AS:89 AS+:177
D 離島陸上航空隊 Air Battle Node	Pattern 2				AP:55 AS:123 AS+:246
E 中部海域哨戒遊撃部隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
F 離島陸上航空隊 Air Battle Node	Pattern 1				AP:55 AS:123 AS+:246
F 離島陸上航空隊 Air Battle Node	Pattern 2				AP:52 AS:117 AS+:234
G 離島陸上航空隊 Air Battle Node	Pattern 1				AP:55 AS:123 AS+:246
H 離島防衛低速戦艦部隊	Pattern 1				AP:16 AS:35 AS+:69
	Pattern 2				AP:16 AS:36 AS+:72
	Pattern 3				AP:16 AS:36 AS+:72
I 離島混成航空隊 Air Battle Node	Pattern 1				AP:68 AS:152 AS+:303
I 離島混成航空隊 Air Battle Node	Pattern 2				AP:70 AS:158 AS+:315
J 任務部隊 I群	Pattern 1				AP:72 AS:162 AS+:324
	Pattern 2				AP:88 AS:198 AS+:396
	Pattern 3				AP:84 AS:189 AS+:378
	Pattern 4				AP:86 AS:194 AS+:387
	Pattern 5				AP:72 AS:162 AS+:324
	Pattern 6				AP:86 AS:194 AS+:387
K 任務部隊 II群	Pattern 1				AP:72 AS:162 AS+:324
	Pattern 2				AP:69 AS:155 AS+:309
	Pattern 3				AP:67 AS:150 AS+:300
	Pattern 4				AP:84 AS:189 AS+:378
	Pattern 5				AP:88 AS:198 AS+:396
	Pattern 6				AP:67 AS:150 AS+:300
L 増援護衛空母部隊	Pattern 1				AP:31 AS:69 AS+:138
M 中部海域潜水哨戒線	Pattern 1
	Pattern 2
	Pattern 3
N 離島守備隊	Pattern 1				AP:75 AS:168 AS+:336
	Pattern 2				AP:32 AS:72 AS+:144
	Pattern 3				AP:23 AS:51 AS+:102
	Pattern 4				AP:32 AS:72 AS+:144
	Pattern 5				AP:32 AS:72 AS+:144
	Pattern 6				AP:52 AS:117 AS+:234

Drops

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Node	Destroyers	Light Cruisers	Heavy Cruisers	Seaplane Tender	Aircraft Carrier	Battleship	Others
A	Mutsuki Kisaragi Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Yuudachi Murasame Samidare Suzukaze
B	Mutsuki Kisaragi Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Yuudachi Murasame Samidare Suzukaze
C	Mutsuki Kisaragi Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Yuudachi Murasame Samidare Suzukaze Yayoi Tanikaze Urakaze	Tenryuu Tatsuta Yuubari	Furutaka, Kako, Tone, Chikuma, Aoba, Kinugasa	Chiyoda, Chitose, Akitsushima Mizuho	Souryuu, Hiryuu
E	Mutsuki Kisaragi Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Yuudachi Murasame Samidare Suzukaze Yayoi	Yuubari	Aoba
H	Mutsuki Kisaragi Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Yuudachi Murasame Samidare Suzukaze Yayoi Tanikaze Urakaze	Tenryuu Tatsuta Yuubari	Furutaka, Kako, Tone, Chikuma, Aoba, Kinugasa	Chiyoda, Chitose, Akitsushima	Souryuu, Hiryuu
J	Mutsuki Kisaragi Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Yuudachi Murasame Samidare Suzukaze Yayoi Tanikaze Urakaze	Tenryuu Tatsuta Yuubari	Furutaka, Kako, Tone, Chikuma, Aoba, Kinugasa		Souryuu, Hiryuu
K	Mutsuki Kisaragi Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Yuudachi Murasame Samidare Suzukaze
L	Mutsuki Kisaragi Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Yuudachi Murasame Samidare Suzukaze Yayoi Tanikaze		Furutaka, Kako	Akitsushima, Mizuho	Souryuu, Hiryuu
N	Fubuki, Shirayuki, Hatsuyuki, Murakumo, Ayanami, Isonami, Shikinami, Oboro, Sazanami, Akebono, Ushio, Akatsuki, Hibiki, Inazuma, Ikazuchi, Hatsuharu, Wakaba, Hatsushimo, Nenohi, Asashio, Arashio, Arare, Kasumi, Ooshio, Michishio, Kagerou, Shiranui, Kuroshio, Mutsuki, Kisaragi, Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Shiratsuyu, Shigure, Yuudachi, Murasame, Samidare, Suzukaze, Yayoi, Akigumo Yuugumo, Makigumo, Tanikaze, Tokitsukaze, Asagumo, Yamagumo	Tenryuu, Yuubari	Aoba, Atago, Chikuma, Furutaka, Kako, Kinugasa, Mogami, Takao, Tone	Chiyoda, Chitose	Souryuu, Hiryuu	Haruna, Hiei, Hyuuga, Ise, Kirishima, Kongou, Fusou, Yamashiro, Nagato, Mutsu	Hayasui

World 6-5: "Carrier Task Force Interception" Off the Coast of KW Atoll

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Strategy Name	空母機動部隊迎撃戦 Carrier Task Force Interception
Difficulty	☆☆☆☆☆☆☆☆☆☆☆☆☆
Item	None
Strategy Content	中部海域最前線に有力な敵機動部隊が襲来した！同戦域に展開する基地航空隊と協同し、敵艦隊を迎撃、これを撃滅せよ！ A Powerful Carrier Task force is conducting an invasion in the Central Water Frontlines! With the Cooperation of your Land Base Air Sqaudron, deploy into the same theater, intercept the enemy fleet, and eliminate them!

Stage Guide

6-5 Branching Rules
Nodes		Rules
Start	1	Meet ANY of the following requirements: Fleet contains CV(L/B) Fleet contains CLT Amount of BB(V) in fleet ≥ 4 The fleet has no CL
Start	2	Do not meet any of the requirements to start at 1
B	C	Meet ANY of the following requirements: Amount of DD in fleet ≤ 1 Amount of BB(V) in Fleet ≥ 3
B	F	Do not meet any requirement to go C
C	D	Amount of BB(V) + CV(L/B) in fleet ≤ 3 and DD in fleet ≥ 1 And do not meet the requirements to go to E
C	E	Meet ANY of the following requirements: Amount of CLT in fleet is 2 Amount of BB(V) + CV(L/B) + CA(V) in fleet ≥ 5 Amount of BB(V) + CV(L/B) in fleet ≥ 4
E	H	Meet ALL of the following requirements: Amount of DD ≥ 1 Amount of CL ≥ 1
E	I	Do not meet the requirements to go to H
G	K	Fail the LOS Check
G	M	Pass the LOS Check. Reach 50 or higher with F33(Cn3)
I	H	Fleet start at point 1
I	J	Fleet start at point 2
J	L	Fail the LOS Check
J	M	Pass the LOS Check (≧ 50 F33 Cn3)

6-5 Boss 2 Wo Comp
Fleet
Route
Other Notes	Requires less if LBAS waves are sent to the boss node
AP	AS	AS+
208	468	936

Requires destroying the Aircraft Carrier Princess 6 times to clear.
This map features multiple starting zone positions. The south route has nodes without enemy CVs and a night battle node, while north route is filled with enemy carriers
Clearing this map rewards 1 Medal and 250 ranking points. The boss HP bar is reset at the beginning of each month.
Air raids will appear once you get the second kill on the boss. However, these will stop after you deplete the bar.
The enemy composition of the map will get harder after you get 3 kills (1 elite ship) and when you reach the final kill (all elite ships)
- The map reverts to all possible pre-final compositions after clearing until the next month reset.
Do prepare a lot of fuel and bauxite for this map as it'll be a costly monthly EO.

Regarding the boss fleet, it is the first normal map that introduces Abyssal Combined Fleet

Having access to both of your LBAS for this map is highly recommended for the sake of being able to complete this map with relative easy.
- LBAS setup should be 2 fighters and 2 Land Based Land Attack Bombers.
- LBAS should be set to target the boss node.
- If fortunate enough, it can be possible to take out the Aircraft Carrier Princess with the LBAS or take out a majority of her planes allowing for a chance to easily wipe out all of her bombers rendering her defenseless.
Eliminating the entire Escort fleet at the boss node is the key so that you can have a high chance of getting a torpedo salvo on the main fleet.
If you are able to take out the enemy fleet's escort flagship along with any of the three enemy escorts, the escort fleet should be removed in night battle, leaving only the main fleet.
- Conditions to engage a night battle against enemy main fleet are not fully known yet, as there are some circumstances that enemy escort flagship is alive, but you still get to fight the enemy main fleet at night.

Recommended Fleet

North route: 1 DD 1 BB 2 CV 1 CA 1 CLT routes A-C-D-G-M

Since there are Standard Carrier Wo-Class flagship at C node, Light Carrier Nu-Class at D node and one aerial node on the way, consider the use of an Akizuki-class or Maya K2 for AACI to protect your fleet

South route: 1 CL 2 BB 1 CA(V) 2 DD routes B-F-I-J-M

Pre-boss is easier except the night battle at J
No ammo penalty at boss, unlike the north route, which can help a lot at the boss fight.
Ise Kai Ni and Musashi Kai Ni can make the boss fight significantly easier as they can carry seaplane fighter or carrier-based fighter to gain Air Superiority at the boss node (Around 275+ air will guarantee AS at boss, assuming all 4 waves of LBAS sent to the boss node scored Air Parity)

Nodes And Enemy Encounters

Show/Hide Nodes and Enemy Encounters

Nodes and Enemy Encounters
Node	Pattern	Xp	Node Info	Form	Air
A 先遣任務部隊前衛艦隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
	Pattern 6
	Pattern 7
	Pattern 8
	Pattern 9
B 深海潜水艦隊前方展開部隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
C 先遣任務部隊	Pattern 1				AP:88 AS:198 AS+:396
	Pattern 2				AP:88 AS:198 AS+:396
	Pattern 3				AP:88 AS:198 AS+:396
	Pattern 4				AP:88 AS:198 AS+:396
	Pattern 5				AP:88 AS:198 AS+:396
	Pattern 6				AP:88 AS:198 AS+:396
	Pattern 7				AP:88 AS:198 AS+:396
	Pattern 8				AP:88 AS:198 AS+:396
	Pattern 9				AP:88 AS:198 AS+:396
D 深海護衛空母部隊 B群	Pattern 1				AP:31 AS:69 AS+:138
	Pattern 2				AP:31 AS:69 AS+:138
	Pattern 3				AP:31 AS:69 AS+:138
E 深海潜水艦隊精鋭群狼部隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
F 深海巡洋艦戦隊	Pattern 1
	Pattern 2
	Pattern 3
G 深海任務部隊艦載機群	Pattern 1				AP:140 AS:314 AS+:627
	Pattern 2				AP:208 AS:468 AS+:936
	Pattern 3				AP:208 AS:468 AS+:936
H 深海任務部隊艦載機群 Air Battle Node	Pattern 1				AP:69 AS:155 AS+:309
H 深海任務部隊艦載機群 Air Battle Node	Pattern 2				AP:138 AS:309 AS+:618
I 深海護衛空母部隊 A群	Pattern 1				AP:31 AS:69 AS+:138
	Pattern 2				AP:31 AS:69 AS+:138
	Pattern 3				AP:31 AS:69 AS+:138
J 深海護衛空母部隊 C群 Night Battle Node	Pattern 1				AP:16 AS:35 AS+:69
	Pattern 2				AP:16 AS:35 AS+:69
	Pattern 3				AP:16 AS:35 AS+:69
K Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
L Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
M 任務部隊主力群	Pattern 1				AP:140 AS:314 AS+:627
	Pattern 2				AP:208 AS:468 AS+:936
	Pattern 3 Final Form				AP:208 AS:468 AS+:936

Drops

Show/Hide Drops

Node	Destroyers	Light Cruisers	Heavy Cruisers	Seaplane Tender	Aircraft Carrier	Battleship	Submarine	Others
A	Fubuki, Shirayuki, Hatsuyuki, Murakumo, Ayanami, Isonami, Shikinami, Oboro, Sazanami, Akebono, Ushio, Akatsuki, Hibiki, Inazuma, Ikazuchi, Hatsuharu, Wakaba, Hatsushimo, Shiratsuyu, Shigure, Yuudachi, Murasame, Samidare, Suzukaze	Isuzu, Natori, Jintsuu, Naka
C	Fubuki, Shirayuki, Hatsuyuki, Murakumo, Ayanami, Isonami, Shikinami, Oboro, Sazanami, Akebono, Ushio, Akatsuki, Hibiki, Inazuma, Ikazuchi, Mutsuki, Kisaragi, Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Shiratsuyu, Shigure, Yuudachi, Murasame, Samidare, Suzukaze, Akigumo	Nagara, Natori, Isuzu, Yura, Kuma, Tama, Kiso, Sendai, Jintsuu, Naka			Houshou, Ryuujou, Hiyou, Junyou
D	Fubuki, Shirayuki, Hatsuyuki, Murakumo, Ayanami, Isonami, Shikinami, Oboro, Sazanami, Akebono, Ushio, Akatsuki, Hibiki, Inazuma, Ikazuchi, Mutsuki, Kisaragi, Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Shiratsuyu, Shigure, Yuudachi, Murasame, Samidare, Suzukaze, Akigumo	Nagara, Natori, Isuzu, Yura, Kinu, Abukuma, Kuma, Tama, Kiso, Kitakami, Ooi, Sendai, Jintsuu, Naka			Houshou, Ryuujou, Hiyou, Junyou, Shouhou		I-168
M	Fubuki, Shirayuki, Hatsuyuki, Murakumo, Ayanami, Isonami, Shikinami, Oboro, Sazanami, Akebono, Ushio, Akatsuki, Hibiki, Inazuma, Ikazuchi, Mutsuki, Kisaragi, Satsuki Fumizuki Nagatsuki Kikuzuki Mikazuki Mochizuki Shiratsuyu, Shigure, Yuudachi, Murasame, Samidare, Suzukaze, Akigumo, Maikaze, Yuugumo, Makigumo, Naganami, Harusame, Asashimo, Nowaki, Takanami, Kawakaze, Umikaze, Okinami	Tenryuu, Tatsuta, Nagara, Natori, Isuzu, Yura, Kinu, Abukuma, Kuma, Tama, Kiso, Kitakami, Ooi, Sendai, Jintsuu, Naka, Yuubari	Furutaka, Kako, Aoba, Takao, Atago, Choukai, Maya, Tone, Chikuma, Suzuya, Kinugasa	Chiyoda, Chitose	Akagi,Kaga, Shoukaku, Zuikaku, Houshou	Nagato, Mutsu, Kongou, Hiei, Kirishima, Haruna		Kashima