Battles/2-4

2-4: Abyss Fuso Base/深海扶桑基地
← 2-3: Fuso South Sea/扶桑南部海域	2-5: Abyss Outpose Core Area/深海前哨核心地区 →
Chapter 2: Occupation of Fuso Sea  2-1: Fuso West Sea/扶桑西部海域 2-2: Fuso Southwest Sea/扶桑西南海域 2-3: Fuso South Sea/扶桑南部海域 2-4: Abyss Fuso Base/深海扶桑基地 2-5: Abyss Outpose Core Area/深海前哨核心地区 2-6: Abyss Outpose Northern Area/深海前哨北方地区

Welcome to the Abyss’ 1st Madhouse

Real world terrain
Sea area approximately between Shikoku and Kyushu in Japan(Fuso)'s center area

Branching
Departing	Arriving	Conditions	Probability
Start	A		★★
	B		★★
A	B	total level ≤ 233	★
	C	total level ≥ 234	★
B	D	total reconnaissance ≥ 198	★
	E		★★★
D	J		★★★
	G	CA ≥ 2	★
E	G		★★
	H		★★
F (Ammo + 40)	I	CV ≤ 1	★★
	J		★★

Strategy

Requirement to boss
Route	Conditions	Number of Combats
A → C → F → J → L	Total level ≥ 234	4
	CV ≥ 2
B → D → J → L	Total recon ≥ 198	4
	CA ≤ 1
Note: * means route(s) ensure to boss

Quest	Description	Reward
						Others
Pass 2-4	Defeat final fleet in map 2-4	60	60	60	20
Control 2-4	Explore all areas in map 2-4	90	90	90	30	Equipment Blueprint x2
Suppress 2-4	Use a fleet with 2 CLs to defeat the final fleet in 2-4	120	120	120	40	Warship Blueprint x2

Enemy Fleet Strength

Node	Fleet Name	Ships						Formation
A B	Enemy Defence Fleet	ΚⅠ BC	ΗⅠ CL	ΗⅠ CL	ΔⅠ DD	ΔⅠ DD	ΔⅠ DD	Double Line
	Enemy Convoy Fleet	ΓⅡ DD	ΒⅡ DD	ΒⅡ DD	ΔⅠ DD	ΔⅠ DD
	Enemy Destroyers Fleet	ΕⅡ CL	ΗⅠ CL	ΒⅡ DD	ΔⅠ DD	ΔⅠ DD	ΔⅠ DD	Line Ahead
C D E G	Enemy Mixed Fleet	ΞⅡ CVL	ΞⅡ CVL	ΕⅡ CL	ΕⅡ CL	ΒⅡ DD	ΒⅡ DD	Diamond
	Enemy Defence Fleet	ΚⅠ BC	ΚⅠ BC	ΕⅡ CL	ΓⅡ DD	ΒⅡ DD	ΒⅡ DD	Line Ahead
	Enemy Guard Fleet	ΗⅡ CL	ΕⅡ CL	ΕⅡ CL	ΒⅡ DD	ΒⅡ DD	ΒⅡ DD	Double Line
F	Resource Node	Ammo + 40
H I J	Enemy Carriers Fleet	ΟⅡ CV	ΟⅠ CV	ΚⅠ BC	ΓⅡ DD	ΓⅡ DD	ΓⅡ DD	Diamond
	Enemy Support Fleet	ΜⅠ BB	ΙⅠ CA	ΕⅡ CL	ΕⅡ CL	ΓⅡ DD	ΓⅡ DD	Line Ahead
	Enemy Battleships Fleet	ΚⅠ BC	ΚⅠ BC	ΙⅠ CA	ΕⅡ CL	ΕⅡ CL	ΓⅡ DD	Double Line
K	Resource Node	Ammo + 40
L	Enemy Far East Garrison Fleet	ΜΙ BB	ΟⅡ CV	ΟⅡ CV	ΞⅡ CVL	ΙⅠ CA	ΖⅡ CL	Diamond
		ΟⅡ CV	ΟⅡ CV	ΞⅡ CVL	ΙⅡ CA	ΙⅠ CA	ΓⅡ DD
		ΜΙ BB	ΜΙ BB	ΞⅡ CVL	ΞⅡ CVL	ΖⅡ CL	ΖⅡ CL	Double Line

Drops

<tabber> All =

Node	drop
	★	2★	3★	4★	5★
A	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Juno, Gyatt, Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha	Langley, Takao, Atago, Maya, Chokai, Quincy, Salt Lake City, Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn, Akatsuki, Hibiki, Ikazuchi, Inazuma	Wichita
B	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Juno, Gyatt, Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha	Langley, Takao, Atago, Maya, Chokai, Quincy, Salt Lake City, Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn, Akatsuki, Hibiki, Ikazuchi, Inazuma	Wichita
C	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha, Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Juno, Gyatt, Power	Fuso, Renown, Langley, Takao, Atago, Maya, Chokai, Quincy, Salt Lake City, Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn, San Juan, Akatsuki, Hibiki	Shoho, Zuiho, Wichita	Hood, Prinz Eugen, Sirius
D	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha, Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Juno, Gyatt, Frank Knox, Power	Fuso, Ise, Renown, Langley, Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City, Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn, Akatsuki, Hibiki, Ikazuchi, Inazuma, Z31	Shoho, Zuiho, Wichita	Hood, Prinz Eugen, Sirius
E	Shikinami, Z21, Z22, Cossack, Anthony, Braine, Vauquelin, Minekaze	Tenryu, Arethusa, Galatea, Penelope, Omaha, Shirayuki, Hatsuyuki, Ayanami, Amethyst, Javelin, Juno, Gyatt, Frank Knox, Power	Fuso, Renown, Langley, Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City, Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn, Akatsuki, Hibiki, Ikazuchi, Inazuma	Shoho, Zuiho, Wichita	Hood, Prinz Eugen, Sirius
G	Shikinami, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Tatsuta, Arethusa, Galatea, Penelope, Omaha, Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Power	Fuso, Renown, Langley, Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City, Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn, Akatsuki, Hibiki, Ikazuchi, Inazuma, Z31	Shoho, Zuiho, Wichita	Hood, Prinz Eugen, Sirius
H	Z22, Cossack, Vauquelin, Minekaze	Tenryu, Arethusa, Penelope, Shirayuki, Hatsuyuki, Ayanami, Amethyst, Javelin, Juno, Gyatt, Power	Fuso, Renown, Langley, Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City, Kitakami, Oi, Isuzu, Königsberg, Köln, Aurora, Atlanta, Akatsuki, Hibiki, Ikazuchi, Inazuma	Nelson, Shoho, Zuiho, Wichita, Reshitelny	Hood, Prinz Eugen, Sirius
I	Shikinami, Z22, Cossack, Cassin Young, Anthony, Braine, Minekaze	Tatsuta, Arethusa, Galatea, Penelope, Omaha, Shirayuki, Hatsuyuki, Miyuki, Amethyst, Javelin, Juno, Gyatt, Frank Knox, Power	Fuso, Renown, Langley, Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City, Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Brooklyn, Akatsuki, Hibiki, Ikazuchi, Inazuma	Shoho, Zuiho, Wichita	Hood, Prinz Eugen, Sirius
J	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha, Shirayuki, Hatsuyuki, Miyuki, Amethyst, Javelin, Juno, Gyatt, Frank Knox, Power	Fuso, Renown, Langley, Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City, Oi, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn, Akatsuki, Hibiki, Ikazuchi, Inazuma, Z31	Shoho, Zuiho, Wichita	Hood, Prinz Eugen, Sirius
L	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha, Shirayuki, Hatsuyuki, Ayanami, Z16, Amethyst, Glowworm, Gearing, Juno, Gyatt, Power	Fuso, Ise, Renown, Langley, Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City, Kitakami, Oi, Isuzu, Königsberg, Köln, Aurora, Atlanta, Juneau, Brooklyn, Akatsuki, Hibiki, Ikazuchi, Inazuma, Z31, Bogue, Hiyo, Jun'yo	Nelson, Shoho, Zuiho, Wichita, Ranger, Pinghai, Ninghai	Hood, Prinz Eugen, Sirius, Fantasque

|-| DD =

Node	drop
	★	2★	3★	4★	5★
A	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Juno, Gyatt	Akatsuki, Hibiki, Ikazuchi, Inazuma
B	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Juno, Gyatt	Akatsuki, Hibiki, Ikazuchi, Inazuma
C	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Juno, Gyatt, Power	Akatsuki, Hibiki, Ikazuchi, Inazuma
D	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Juno, Gyatt, Frank Knox, Power	Akatsuki, Hibiki, Ikazuchi, Inazuma, Z31
E	Shikinami, Z21, Z22, Cossack, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Ayanami, Amethyst, Javelin, Juno, Gyatt, Frank Knox, Power	Akatsuki, Hibiki, Ikazuchi, Inazuma
G	Shikinami, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Miyuki, Ayanami, Javelin, Power	Akatsuki, Hibiki, Ikazuchi, Inazuma, Z31
H	Z22, Cossack, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Ayanami, Amethyst, Javelin, Juno, Gyatt, Power	Akatsuki, Hibiki, Ikazuchi, Inazuma	Reshitelny
I	Shikinami, Z22, Cossack, Cassin Young, Anthony, Braine, Minekaze	Shirayuki, Hatsuyuki, Miyuki, Amethyst, Javelin, Juno, Gyatt, Frank Knox, Power	Akatsuki, Hibiki, Ikazuchi, Inazuma
J	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Miyuki, Amethyst, Javelin, Juno, Gyatt, Frank Knox, Power	Akatsuki, Hibiki, Ikazuchi, Inazuma, Z31
L	Shikinami, Z21, Z22, Cossack, Cassin Young, Anthony, Braine, Vauquelin, Minekaze	Shirayuki, Hatsuyuki, Ayanami, Z16, Amethyst, Glowworm, Gearing, Juno, Gyatt, Power	Akatsuki, Hibiki, Ikazuchi, Inazuma, Z31		Fantasque

|-| CL =

Node	drop
	2★	3★	4★	5★
A	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha	Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn
B	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha	Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn
C	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha	Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn, San Juan		Sirius
D	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha	Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn		Sirius
E	Tenryu, Arethusa, Galatea, Penelope, Omaha	Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn		Sirius
G	Tatsuta, Arethusa, Galatea, Penelope, Omaha	Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn		Sirius
H	Tenryu, Arethusa, Penelope	Kitakami, Oi, Isuzu, Königsberg, Köln, Aurora, Atlanta		Sirius
I	Tatsuta, Arethusa, Galatea, Penelope, Omaha	Kitakami, Oi, Isuzu, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Brooklyn		Sirius
J	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha	Oi, Königsberg, Karlsruhe, Köln, Aurora, Atlanta, Juneau, Brooklyn		Sirius
L	Tenryu, Tatsuta, Arethusa, Galatea, Penelope, Omaha	Kitakami, Oi, Isuzu, Königsberg, Köln, Aurora, Atlanta, Juneau, Brooklyn	Pinghai, Ninghai	Sirius

|-| CA =

Node	drop
	3★	4★	5★
A	Takao, Atago, Maya, Chokai, Quincy, Salt Lake City	Wichita
B	Takao, Atago, Maya, Chokai, Quincy, Salt Lake City	Wichita
C	Takao, Atago, Maya, Chokai, Quincy, Salt Lake City	Wichita	Prinz Eugen
D	Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City	Wichita	Prinz Eugen
E	Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City	Wichita	Prinz Eugen
G	Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City	Wichita	Prinz Eugen
H	Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City	Wichita	Prinz Eugen
I	Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City	Wichita	Prinz Eugen
J	Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City	Wichita	Prinz Eugen
L	Takao, Atago, Maya, Chokai, Quincy, Hipper, Salt Lake City	Wichita	Prinz Eugen

|-| CVL =

Node	drop
	3★	4★
A	Langley
B	Langley
C	Langley	Shoho, Zuiho
D	Langley	Shoho, Zuiho
E	Langley	Shoho, Zuiho
G	Langley	Shoho, Zuiho
H	Langley	Shoho, Zuiho
I	Langley	Shoho, Zuiho
J	Langley	Shoho, Zuiho
L	Langley, Bogue, Hiyo, Jun'yo	Shoho, Zuiho, Ranger

|-| BC =

Node	drop
	3★	5★
C	Renown	Hood
D	Renown	Hood
E	Renown	Hood
G	Renown	Hood
H	Renown	Hood
I	Renown	Hood
J	Renown	Hood
L	Renown	Hood

|-| BB =

Node	drop
	3★	4★
C	Fuso
D	Fuso, Ise
E	Fuso
G	Fuso
H	Fuso	Nelson
I	Fuso
J	Fuso
L	Fuso, Ise	Nelson