Rainy-Summer 2020 Event/E-7

Information

Decisive Battle! The Battle of the Santa Cruz Islands 決戦！南太平洋海戦
Information
Special Mechanics	None
Experience	HQ: non-boss
Boss gauge (HQ 120)	Easy: ? HP Rainy-Summer 2020 Event/Info/Easy HP Medium: ? HP Rainy-Summer 2020 Event/Info/Medium HP Hard: 4080 HP +5280 HP +6216 HP Rainy-Summer 2020 Event/Info/Hard HP
Kills required
Rewards
All: Casual: Nothing Easy: 15 Medium: 281 Hard: 310111
In-game description
Operation
Task

E-7 Branching Rules
Nodes		Rules
Start	1	Single Fleet
	2	Meet ALL of the following requirements: Carrier Task Force Do not meet the requirements to start at 4.
	3	Surface Task Force OR Transport Combined Fleet
	4	Meet ALL of the following requirements: Starting point 4 is unlocked. Carrier Task Force Amount of CV(L/B) ≤ 3
3	B	Do not meet the requirements to go to F.
	F	Amount of CV(L/B) ≤ 1
A	B	Active branching
	C
D	F	Do not meet the requirements to go to H.
	H	Fast Fleet Alternatively, meet ALL of the following requirements: Amount of (F)BB(V)+CV(L/B) ≤ 4 Amount of DD ≥ 4
F	G	Meet ALL of the following requirements: Single Fleet Amount of DD ≥ 2
	H	Do not meet the requirements to go to either G or I.
	I	Meet ANY of the following requirements: Single Fleet, but amount of DD ≤ 1 Fast Surface Task Force Surface Task Force AND amount of (F)BB(V)+CV(L/B) ≤ 4
H	I	Meet ALL of the following requirements: Surface Task Force Pass the LoS check.
	J	Do not meet the requirements to go to either I or V.
	V	Meet ALL of the following requirements: Route to node V is unlocked. Carrier Task Force Pass the LoS check.
I	K	Meet ALL of the following requirements: Fast Fleet Amount of (F)BB(V) ≤ 2 No CV(L/B) Alternatively, use a Single Fleet.
	M	Do not meet the requirements to go to K.
K	L	Do not meet the requirements to go to either N or O.
	N	Meet ALL of the following requirements: Fast Fleet If Single Fleet, amount of ships with SURFACE radars ≥ 1 If Surface Task Force, meet ALL of the following requirements as well: Amount of ships with SURFACE radars ≥ 4 Amount of DD ≥ 4
	O	Meet ALL of the following requirements: Single Fleet Fast Fleet Amount of DD ≥ 2 Amount of ships with SURFACE radars ≥ 4
M	Q	Do not meet the requirements to go to R.
	R	Meet ALL of the following requirements: Fast Fleet Amount of CVL ≤ 2 No CV(B) If Phase 1 or 2, no CVL.
N	O	Pass the LoS check.
	P	Fail the LoS check.
O	S	Fleet contains Akitsushima Kai or Akashi Kai
	X	Do not meet the requirements to go to S.
Q	O	Pass the LoS check, but do not meet the requirements to go to R.
	R	Meet ALL of the following requirements: Pass the LoS check. You're not in Phase 1. If Phase 2, meet ALL of the following requirements: Difficulty is not Medium or Hard Amount of CL ≤ 2 Amount of CAV ≤ 2 No CVL If (F)BB(V) ≥ 4, fleet must contain CV(B). If Phase 3, meet ANY of the following requirements: Fleet contains CV(B) Amount of (F)BB(V)+CV(L) ≤ 3 No CV(L/B)
	T	Do not meet the requirements to go to either O or R.
V1	V2	Do not meet the requirements to go to V3.
	V3	Meet ALL of the following requirements: Amount of (F)BB(V)+CV(L/B) ≤ 5 Amount of CV(B) ≤ 2 If Phase 2, meet ALL of the following requirements: Fast Fleet (F)BB(V) ≤ 2 If Phase 3, amount of CV(L/B) ≤ 3 OR Fast Fleet.
V3	V4	Meet ALL of the following requirements: Route to node W is not unlocked. Fast Fleet Amount of DD ≥ 4 Amount of CV(L/B) ≤ 2 Amount of (F)BB(V)+CV(L/B) ≤ 4
	R	Do not meet the requirements to go to either W or V4.
	W	Meet ALL of the following requirements: Route to node W is unlocked. Fast Fleet Amount of (F)BB(V) ≤ 2 Amount of CV(L/B) ≥ 3 Alternatively, use a fleet that contains AO after unlocking node W.
V4	W	Carrier Task Force
	Y	Surface Task Force
R	U	Do not meet the requirements to go to either Y, V4 or V5.
	V4	Meet ALL of the following requirements: Pass the LoS check. Amount of (F)BB(V)+CV(L/B) ≤ 4 Amount of CV(B) ≤ 2
	V5	Pass the LoS check, but do not meet the requirements to go to Y or V4.
	Y	Meet ALL of the following requirements: Pass the LoS check. Amount of (F)BB(V)+CVL ≤ 3 No CV(B)
V5	V6	Fail the LoS check.
	Y	Pass the LoS check.
Z2	W2	Meet ALL of the following requirements: Fast Fleet Amount of (F)BB(V) ≤ 2 Amount of CV(L/B) ≤ 2 Alternatively, use a Fast+ Fleet.
	Z1	Do not meet the requirements to go to either W2 or Z3.
	Z3	Meet ALL of the following requirements: Do not meet the requirements to go to W2. Amount of CV(B) ≤ 2 If amount of (F)BB(V) ≥ 3 OR amount of CV(L/B) ≥ 3, amount of DD ≥ 4 If Slow Fleet, meet ALL of the following requirements: Amount of (F)BB(V) ≤ 2 Amount of CV(L/B) ≤ 2
Z1	W	Do not meet the requirements to go to W2.
	W2	Meet ALL of the following requirements: Amount of DD ≥ 3 If Slow Fleet, amount of DD ≥ 4 Amount of CV(B) ≤ 2
W4	W3	Pass the LoS check, but do not meet the requirements to go to Z.
	W5	Fail the LoS check.
	Z	Meet ALL of the following requirements: Pass the LoS check. Amount of (F)BB(V) ≤ 2 Amount of CV(B) ≤ 2 Amount of CV(L/B) ≤ 3
W3	W1	Do not meet the requirements to go to Z.
	Z	Fast+ Fleet

Map Progression

Map during 1st HP phase at node X

Map during 2nd HP phase without the route to node Y unlocked

Map during 2nd HP phase after unlocking the route to node Y

Map during 3rd HP phase without the route to node Z unlocked

Map during 3rd HP phase after unlocking the route to node Z but no 4th starting point unlocked

Full map after unlocking the 4th starting point

Map Bonuses

DISCLAIMER: This information is based on user submitted data and is subject to revisions as more data is gathered. Any version of the ship receives the bonus regardless of remodel.

Mapwide (Applicable to all ships listed below)			1.1x
Advance Force (X)
Ship			Node
			O	X	R	Y	W	Z
			1.375x		1.265x		1.1x	1.21x
Vanguard Group (Y)
			1.265x		1.375x		1.155x	1.265x
Carrier Force (Z)
			1.1x		1.21x		1.265x	1.375x
Miscellaneous (Y/Z)
			1.1x		1.32x		1.1x	1.265x
Special Case
			1.265x		1.375x		1.155x	1.518x
Note: Kazagumo's bonus is expected to be a bug as Makigumo/Akigumo were the ones who scuttled the Hornet.

Additionally, the following equipment has additional multiplicative bonuses in specific nodes.
Note: Unlike E4, multiple Muratas equipped will not give a bigger bonus.

Equipment Bonuses	R	X	Y	Z
Murata Squadron	1.17x	-	1.22x	1.3x
Type 3 Shells	-	1.25x	-	1.12x 1.15x (Kumano Only)
AP Shells	-	1.1x	-	1.17x
Debuff Modifier (Multiplicative with above; Applies to All Ships)
Only when attacking South Pacific Aircraft Carrier Princess	1.1x

Phase 2: Unlocking the 2nd Boss Node

Do the following to unlock the 2nd boss node

Unlock Requirements
Difficulty	F E	H	J	R	LB Defense
Hard	AS	AS	Reach	S	AS x2
Medium	AS (?)	AS (?)	Reach	S (?)	AS x2 (?)
Easy	AS (?)	AS (?)	Reach	S (?)	AS x2 (?)
Casual	AS (?)	AS (?)	Reach	S (?)	AS x2 (?)

Phase 4: Unlocking the 3rd Boss Node and 4th Start Point

Do the following to unlock the 3rd boss node

Unlock Requirements
Difficulty	X	V1 V4	LB Defense
Hard	S	AS	AS x2
Medium	S (?)	AS (?)	AS x2 (?)
Easy	S (?)	AS (?)	AS x2 (?)
Casual	S (?)	AS (?)	AS x2 (?)

Do the following to unlock the 4th Starting Point

Unlock Requirements
Difficulty	X	Y	V4 W4	Z
Hard	A x2	A x2	AS x2	A x3
Medium	A x2 (?)	A x2 (?)	AS x2 (?)	A x3 (?)
Easy	A x2 (?)	A x2 (?)	AS x2 (?)	A x3 (?)
Casual	A x2 (?)	A x2 (?)	AS x2 (?)	A x3 (?)

Phase 6: Debuffing the 3rd Boss on Last Dance

Do the following to unlock the debuff:

Unlock Requirements
Difficulty	X	Y	Z3	W3	N Q V1 V4
Hard	A x2	A x2	S x2	S	AS
Medium	A x2 (?)	A x2 (?)	S x2 (?)	S (?)	AS (?)
Easy	A x2 (?)	A x2 (?)	S x2 (?)	S (?)	AS (?)
Casual	A x2 (?)	A x2 (?)	S x2 (?)	S (?)	AS (?)

Friend Fleets

NOTE: friend fleets are disabled by default! Please toggle it on before proceeding!

Friend fleet must be manually toggled from the Home port (see the image) in order for it to appear at the boss node. You can request for a stronger friend fleet at the price of 6 flamethrowers; however, the definition of "stronger fleet" is still unknown.

• Akagi FS
• Ariake FS
• Colorado FS
• Hiryuu FS
• Noshiro FS
• Shiratsuyu FS
• South Dakota FS
• Usugumo FS

• Variant 1
• Variant 2
• Variant 3
• Variant 4

E-7 Z, Powerful

Ship	Lv.	Equipment
	96		~/81	67	0	84	81
	94		~/79	50	0	79	79
	92		~/67	61	0	82	76
	91		~/67	62	0	84	75
	73		~/32	44	79	59	49
	75		~/33	64	88	65	53

E-7 Z, Powerful

Ship	Lv.	Equipment
	96		~/81	67	0	84	81
	94		~/79	50	0	79	79
	92		~/67	65	0	82	76
	91		~/67	61	0	84	75
	76		~/33	58	78	87	54
	76		~/33	57	81	79	51

E-7 Z, Powerful

Ship	Lv.	Equipment
	96		~/81	67	0	84	81
	94		~/79	50	0	79	79
	82		40	29	0	39	49
	79		~/45	67	79	71	69
	81		~/30	49	79	49	49
	80		~/30	49	79	48	49

E-7 Z, Powerful

Ship	Lv.	Equipment
	96		~/81	67	0	84	81
	94		~/79	50	0	79	79
	91		~/89	65	0	94	85
	57		~/91	109	0	104	108
	90		~/37	60	86	92	54
	79		~/34	55	72	90	52

• Variant 1

E-7 Z, Regular, Powerful

Ship	Lv.	Equipment
	71		~/30	48	75	54	49
	79		~/31	68	87	71	50
	79		~/31	60	86	72	52

• Variant 1

E-7 Z, Powerful

Ship	Lv.	Equipment
	75		~/91	105	0	92	99
	47		~/79	100	0	76	93
	90		~/37	60	86	92	54
	79		~/34	55	72	89	52

• Variant 1
• Variant 2
• Variant 3

E-7 Z, Powerful

Ship	Lv.	Equipment
	92		~/67	65	0	82	76
	91		~/67	62	0	84	75
	82		40	29	0	39	49
	80		~/45	68	79	72	69
	81		~/30	49	79	49	49
	80		~/30	49	79	48	49

E-7 Z, Powerful

Ship	Lv.	Equipment
	92		~/67	65	0	82	76
	91		~/67	62	0	84	75
	80		~/45	68	79	72	69
	71		~/30	48	72	54	49
	79		~/31	63	87	71	50

E-7 Z, Powerful

Ship	Lv.	Equipment
	92		~/67	65	0	82	76
	91		~/67	62	0	84	75
	57		~/91	109	0	104	108
	90		~/37	60	86	92	54
	79		~/34	55	72	90	52

• Variant 1

E-7 Z, Regular, Powerful

Ship	Lv.	Equipment
	80		~/45	68	79	72	69
	84		31	59	88	78	50
	82		30	49	79	49	49
	81		30	49	79	49	49
	80		30	49	74	48	49

• Variant 1

E-7 Z, Regular, Powerful

Ship	Lv.	Equipment
	79		~/31	69	85	71	50
	79		~/31	60	81	69	52
	71		~/30	48	76	54	49

• Variant 1

E-7 Z, Powerful

Ship	Lv.	Equipment
	47		~/79	100	0	76	93
	90		~/37	60	86	92	54
	79		~/34	55	72	90	52

• Variant 1
• Variant 2

E-7 Z, Regular, Powerful

Ship	Lv.	Equipment
	80		30	49	79	48	49
	81		30	49	79	49	49
	84		31	59	88	78	50

E-7 Z, Regular, Powerful

Ship	Lv.	Equipment
	80		30	49	79	48	49
	81		30	49	79	49	49
	82		30	49	79	49	49
	84		31	59	88	78	50

LBAS Flight Range

Enemy patterns

The following enemy patterns and ship drops are autogenerated.
If in doubt, use tooltips to check sample sizes.

• Hard
• Medium
• Easy
• Casual

1 2 3 4 AB A B C D E F G H I J K L M N O P Q R S T U V1 V2 V3 V4 V5 V6 V W1 W2 W3 W4 W5 W X Y Z1 Z2 Z3 Z

1 2 3 4 AB A B C D E F G H I J K L M N O P Q R S T U V1 V2 V3 V4 V5 V6 V W1 W2 W3 W4 W5 W X Y Z1 Z2 Z3 Z

1 2 3 4 AB A B C D E F G H I J K L M N O P Q R S T U V1 V2 V3 V4 V5 V6 V W1 W2 W3 W4 W5 W X Y Z1 Z2 Z3 Z

1 2 3 4 AB A B C D E F G H I J K L M N O P Q R S T U V1 V2 V3 V4 V5 V6 V W1 W2 W3 W4 W5 W X Y Z1 Z2 Z3 Z

Drop list

☑ All drops (enabled)☒ All drops (disabled, only rare drops)

Type	Ship?	O	V5	W	W3	X	Y	Z	Z3
DE	Daitou						Casual+	Casual+
DE	Hiburi				Medium+	Casual+
DE	Yashiro						Casual+	Casual+
DD	Akishimo				Hard+	Casual+
DD	Amatsukaze							Casual+
DD	Arashi				Medium+	Casual+
DD	Harusame	Casual+	Casual+	Casual+	Casual+	Casual+			Casual+
DD	Hatsukaze				Medium+	Casual+
DD	Isokaze				Casual+	Casual+			Medium+
DD	Kazagumo						Easy+	Casual+
DD	Maikaze				Easy+	Casual+			Hard+
DD	Nowaki	Casual+	Easy+	Easy+	Casual+	Casual+			Casual+
DD	Takanami						Casual+	Casual+
DD	Tanikaze	Medium+	Hard+	Hard+	Easy+	Casual+			Easy+
DD	Tokitsukaze							Casual+
CA	Houston						Easy+	Casual+
CVL	Gambier Bay					Casual+
CV	Ark Royal					Casual+
CV	Graf Zeppelin						Medium+	Casual+
CVB	Taihou						Medium+	Casual+
DD	Hamakaze	Hard+			Casual+	Casual+	Casual+	Casual+	Medium+
DD	Makigumo						Casual+	Casual+
DD	Naganami						Casual+	Casual+
DD	Urakaze	Easy+	Medium+	Medium+	Casual+	Casual+			Casual+
DD	Yuugumo						Casual+	Casual+
CL	Nagara	Casual+	Casual+	Casual+	Casual+	Casual+	Casual+	Casual+	Casual+
CL	Sendai	Casual+	Casual+	Casual+	Casual+	Casual+	Casual+	Casual+	Casual+
CA	Atago						Casual+	Casual+
CA	Chikuma						Casual+	Casual+
CA	Kumano	Casual+	Casual+	Casual+	Easy+	Casual+	Casual+	Casual+	Casual+
CA	Myoukou						Casual+	Casual+
CA	Suzuya						Casual+	Casual+
CA	Tone						Casual+	Casual+
CVL	Junyou					Casual+	Casual+	Casual+
CVL	Zuihou				Easy+	Casual+	Medium+	Casual+
FBB	Haruna						Easy+	Casual+
FBB	Hiei						Casual+	Casual+
FBB	Kirishima						Casual+	Casual+
FBB	Kongou						Casual+	Casual+
CV	Akagi							Casual+
CV	Hiryuu							Casual+
CV	Kaga							Casual+
CV	Shoukaku					Casual+		Casual+
CV	Souryuu							Casual+
CV	Zuikaku						Medium+	Casual+

Notes

ship ignored: Akatsuki ship ignored: Akebono ship ignored: Arare ship ignored: Arashio ship ignored: Asashio ship ignored: Ayanami ship ignored: Fubuki ship ignored: Fumizuki ship ignored: Hatsuharu ship ignored: Hatsushimo ship ignored: Hatsuyuki ship ignored: Hibiki ship ignored: Ikazuchi ship ignored: Inazuma ship ignored: Isonami ship ignored: Kagerou ship ignored: Kasumi ship ignored: Kikuzuki ship ignored: Kisaragi ship ignored: Kuroshio ship ignored: Michishio ship ignored: Mikazuki ship ignored: Miyuki ship ignored: Mochizuki ship ignored: Murakumo ship ignored: Murasame ship ignored: Mutsuki ship ignored: Nagatsuki ship ignored: Nenohi ship ignored: Oboro ship ignored: Ooshio ship ignored: Samidare ship ignored: Satsuki ship ignored: Sazanami ship ignored: Shigure ship ignored: Shikinami ship ignored: Shiranui ship ignored: Shiratsuyu ship ignored: Shirayuki ship ignored: Suzukaze ship ignored: Ushio ship ignored: Wakaba ship ignored: Yuudachi ship ignored: Isuzu ship ignored: Jintsuu ship ignored: Kiso ship ignored: Kuma node ignored: R for Nagara ship ignored: Naka ship ignored: Natori ship ignored: Tama ship ignored: Tatsuta ship ignored: Tenryuu ship ignored: Yura ship ignored: Choukai ship ignored: Haguro ship ignored: Kako ship ignored: Maya ship ignored: Nachi