Fall 2019 Event/E-4

Information

Battle of Batavia バタビア沖海戦
Information
Special Mechanics	None
Experience	HQ: non-boss
Boss gauge (HQ 120)	Easy: 300TP + 4140 HP Fall 2019 Event/Info/Easy HP Medium: 350TP + 4140 HP Fall 2019 Event/Info/Medium HP Hard: 400TP + 4740 HP Fall 2019 Event/Info/Hard HP
Kills required
Rewards
All: Casual: Nothing Easy: 14 Medium: 16★+21 Hard: 18★+41★+41
In-game description
Operation
Task

E-4 Branching Rules
Nodes		Rules
Start	1	Single Fleet Carrier Task Force
	2	Transport Combined Fleet Surface Task Force
2	F	Surface Task Force
	K	Transport Combined Fleet
A	B	Do not meet the requirements to go to either C or Q.
	C	Meet ALL of the following requirements: Do not meet the requirements to go to Q. Amount of (F)BB(V)+CV(L/B) ≤ 3
	Q	Meet ALL of the following requirements: Node Q is unlocked Single Fleet
B	C	???
	D	???
C	E	Carrier Task Force
	G	Single Fleet
E	G	Fleet contains either Akashi Kai or Akitsushima Kai
	H	Do not meet the requirement to go to G.
G	I	Meet ALL of the following requirements: Fleet contains either Akashi Kai or Akitsushima Kai. Amount of (F)BB(V) ≤ 1 Amount of CVL+LHA ≤ 2
	J	Use a Single Fleet. Alternatively, meet ALL of the following requirements: No (F)BB(V) Amount of CVL+LHA ≤ 1
	K	Do not meet any of the requirements to go to either I, J or L.
	L	Meet ALL of the following requirements: Do not meet any of the requirements to go to either I or J. Amount of (F)BB(V) ≤ 2
N	O	Fail the LoS check.
	P	Pass the LoS check, but do not meet the requirements to go to R.
	R	Meet ALL of the following requirements: Phase 2 is unlocked Pass the LoS check. Fleet is NOT a Transport Combined Fleet.

Map Guide

• This is both a Single Fleet and Combined Fleet map.
• This map has 2 starting points. Single Fleet or Carrier Task Force starts at point 1, while Transport Combined Fleet and Surface Task Force starts at point 2.
• The map has 1 TP bar and 1 HP bar that must be depleted in order to complete the map.
  • Phase 1: Deplete the TP bar against Heavy Cruiser Ne-Class Kai and her escorts by securing multiple A or S ranks at Node P.
  • Phase 2: Deplete the HP bar by damaging (then sinking) the Batavia Princess at Node S.
• 2 LBAS is available for you to sortie in E-4.
• A Debuff is available in Phase 2 on Last Dance.

Map Progression

Map during the TP phase at node P

Map during the HP phase at node S

Map Bonuses

Ship			Damage Bonus
Landings on Java Island			Mapwide
			1.2x
File:Akitsumaru Kai Banner.png			1.1x
After clearing Phase 1 (Multiplicative with above)
Natori			1.1x
Yura			1.15x
Everyone else above			1.2x
			1.25x
S Last Dance Debuff
Against Batavia Princess only			1.15x

• Last Dance Debuff applies to all ships.
• Hibiki has a historical bonus in E5
• Akatsuki has a larger bonus in E6.

Phase 1: Transport Operation

• As this is a Transport Operation, you are recommended to bring as many as possible Drum Canisters and/or Daihatsu Landing Craft.
• Surface Task Force^[1]
  • Route: FGIJMNP
  • Formation: 1FBB 2CVL 3CA(V) + 1 Akashi 1CL 4DD
  • This Formation no longer routes to P after Phase 1, and will Route to R instead
  • LBAS: 1 Base of ASW bombers to Node  F , another base of all bombers to Boss Node P
• Transport Combined Fleet
  • Route: K L M N P
  • Formation: 1 CAV 1 CL 4 DD + 1 CL 3 DD 1 CA 1 CAV
  • Or 2 CAV 4 DD + 1 CL 3 DD 2 CA(V)
  • Or 1 CAV 5 DD + 1 CL 4 DD 1 CAV
  • Your escort fleet should contain combat load-outs for dealing damage to enemies on the preboss and boss nodes.
  • Bringing at least 1 OASW unit to deal with the submarines at Node K is advised.
  • Fleet Command Facility can be used to retreat heavily damaged ships before the boss if necessary.
  • LBAS: 2 Bases of all bombers (Range of 5+) to Boss Node P. If necessary, send some bombers to assist on route.

Phase 2: Defeating the Batavia Princess!

• CV(B) cannot sortie to this map, so you'll have to use CVL instead to provide aerial cover. Take any available historical units with you!
• Surface Task Force: Standard Composition
  • Route: F G J M N R S
  • 1 CVL 1 CAV 2 CA 2 CL + 1 CL 3 DD 1CAV 1 CAV/CLT
  • Or 1 CVL 4 CA 1 CL + 1 CL 3 DD 1 CAV 1 CAV/CLT
  • Or 1CVL 1CAV 3CA 1CL + 1CL 2DD 2CLT 1CAV
  • Or 2 CAV 1 CA 1 CL 2 DD + 1 CL 3 DD 1 CAV 1 CAV/CLT
  • TCI and AACI are recommended. For chipping, consider bringing 1-2 OASW for dealing with Node F.
• Surface Task Force: Akitsukashi Composition
  • Route: F G I J M N R S
  • Akashi Kai OR Akitsushima Kai 1 (F)BB(V) 2 CVL 2 CA(V) + 1 CL 2DD 3 (CA(V) + CLT)
  • This composition takes advantage of Emergency Repair node routing to allow for a heavier composition to take the shortest possible route.
  • Advice from the Standard Composition still applies here, this is just a heavier variant of it.
• LBAS: Assist on route if needed, otherwise send whatever waves you can to the Boss at Node S (Range 7). Make sure to obtain the necessary air state with LBAS for your actual fleet to achieve AS or better.

Phase 3: Debuff Batavia Princess! (Last Dance)

Template:Ambox/Disclaimer

• In order to Debuff the Batavia Princess, you must meet the following requirements:
  • You must be on Last Dance against Batavia Princess in order for the Debuff to take effect. All listed requirements below must be done DURING Last Dance, not before.
  • Hard Mode
  • S-Rank Node E Once.
  • A+ rank Node P Twice.
  • Obtain AS during Air Defense.
  • Normal Mode
  • A+ Rank Node E Once, or A+ Rank Node P Once.
    • Current Information about which node to A+ Rank on Normal mode is conflicting, which requires more testing to confirm which nodes you need to complete.
  • Obtain AS during Air Defense.
  • Easy Mode
  • A+ Rank Node P Once.
  • Casual Mode
  • A+ Rank Node P Once.
• Carrier Task Force
  • Route: A C E H
  • Formation: 2 CVL 4 (CAV + CA + CL) + CL 3 DD 2 (CAV + CA + CLT)
• LBAS: 2 Bases to Node E (Range: 4), Or Node C (Range: 3). You may also set both bases to Air Defense to obtain AS during Air Defense. If you decide to do this, fill your land bases with the best fighters and interceptors.

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.

• Haruna FS
• Houston FS
• Kongou FS
• Perth FS
• Shikinami FS
• Yura FS

• Variant 1

E-4 S, Regular, Powerful

Ship	Lv.	Equipment
	91		81	96	0	92	93
	81		43	69	86	59	59
	82		30	49	79	49	49
	81		30	49	79	49	49

• Variant 1
• Variant 2
• Variant 3

E-4 S, Regular, Powerful

Ship	Lv.	Equipment
	64		54	76	60	72	73
	63		45	72	64	70	65

E-4 S, Powerful

Ship	Lv.	Equipment
	64		54	76	60	72	73
	63		45	72	64	70	65
	83		31	59	88	78	50
	82		30	49	79	49	49
	81		30	49	79	49	49

E-4 S, Regular, Powerful

Ship	Lv.	Equipment
	64		54	76	60	72	73
	63		45	72	64	70	65
	79		30	49	79	49	49

• Variant 1
• Variant 2

E-4 S, Powerful

Ship	Lv.	Equipment
	94		86	98	42	89	88
	91		81	96	0	92	93
	75		33	62	80	76	53
	75		33	59	83	80	51

E-4 S, Powerful

Ship	Lv.	Equipment
	94		86	98	42	89	88
	81		43	69	86	59	59
	83		31	59	88	78	50
	82		30	49	79	49	49
	81		30	49	79	49	49

• Variant 1
• Variant 2
• Variant 3

E-4 S, Regular, Powerful

Ship	Lv.	Equipment
	63		45	72	64	70	65
	64		54	76	60	72	73

E-4 S, Regular, Powerful

Ship	Lv.	Equipment
	63		45	72	64	70	65
	64		54	76	60	72	73
	76		50	73	69	64	71
	75		50	76	69	59	71

E-4 S, Powerful

Ship	Lv.	Equipment
	63		45	72	64	70	65
	64		54	76	60	72	73
	76		50	73	69	64	71
	75		50	76	69	59	71
	79		30	49	79	49	49

• Variant 1

E-4 S, Regular, Powerful

Ship	Lv.	Equipment
	79		30	49	79	49	49
	82		32	74	88	52	54
	78		30	49	79	54	49
	78		30	49	79	49	49

• Variant 1

E-4 S, Powerful

Ship	Lv.	Equipment
	81		45	56	80	88	67
	80		24	39	69	39	39
	80		24	39	69	39	39
	77		31	62	87	59	50
	77		30	49	78	49	49

LBAS Flight Range

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

Enemy patterns

• Hard
• Medium
• Easy
• Casual

1 2 AB A B C D E F G H I J K L M N O P Q R S

1 2 AB A B C D E F G H I J K L M N O P Q R S

1 2 AB A B C D E F G H I J K L M N O P Q R S

1 2 AB A B C D E F G H I J K L M N O P Q R S

Drop list

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

Type	Ship?	G	M	P	S
DE	Sado			Casual+
DD	Harukaze			Casual+
DD	Hatakaze				Casual+
DD	Minazuki			Medium+
DD	Oyashio				Casual+
DD	Uranami				Casual+
CA	Houston				Casual+
CA	Mikuma			Casual+	Casual+
CVL	Kasuga Maru			Easy+
SS	Maruyu			Casual+
LHA	Akitsu Maru				Casual+
AS	Taigei				Casual+
DD	Akigumo				Casual+
DD	Makigumo				Casual+
DD	Naganami				Casual+
DD	Yukikaze				Casual+
DD	Yuugumo				Casual+
CL	Nagara	Casual+	Casual+	Casual+
CL	Sendai	Casual+	Casual+	Casual+
CA	Atago	Casual+	Casual+	Casual+	Casual+
CA	Chikuma				Casual+
CA	Kinugasa			Casual+	Casual+
CA	Kumano				Casual+
CA	Mogami	Casual+	Casual+	Casual+	Casual+
CA	Myoukou	Casual+	Casual+	Casual+	Casual+
CA	Suzuya				Casual+
CA	Takao	Casual+	Casual+	Casual+
CA	Tone				Casual+
CVL	Ryuujou	Casual+	Casual+	Casual+
CVL	Shouhou	Casual+	Casual+	Casual+
FBB	Haruna				Casual+
FBB	Hiei				Casual+
FBB	Kirishima				Casual+
FBB	Kongou				Casual+
BB	Fusou				Casual+
BB	Hyuuga				Casual+
BB	Ise				Casual+
BB	Mutsu				Casual+
BB	Nagato				Casual+
BB	Yamashiro				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: Kikuzuki ship ignored: Kisaragi ship ignored: Michishio ship ignored: Mikazuki ship ignored: Miyuki ship ignored: Mochizuki ship ignored: Murakumo ship ignored: Mutsuki ship ignored: Nagatsuki ship ignored: Oboro ship ignored: Samidare ship ignored: Satsuki 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 ship ignored: Naka ship ignored: Natori ship ignored: Tama ship ignored: Yura ship ignored: Aoba ship ignored: Ashigara ship ignored: Choukai ship ignored: Furutaka ship ignored: Haguro ship ignored: Kako ship ignored: Maya ship ignored: Nachi ship ignored: I-168