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Difference between revisions of "Spring 2025 Event/E-1"

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Line 18: Line 18:
 
|map_5_text=LBAS
 
|map_5_text=LBAS
 
|boss_hard= 2400 HP
 
|boss_hard= 2400 HP
−
|boss_medium= ? HP
+
|boss_medium= 1400 HP
−
|boss_easy= ? HP
+
|boss_easy= 1400 HP
−
|boss_casual= ? HP
+
|boss_casual= 1400 HP
 
|phase_1_boss= {{EnemyLink|Transport Ship Wa-Class B (Landing) Flagship}}
 
|phase_1_boss= {{EnemyLink|Transport Ship Wa-Class B (Landing) Flagship}}
 
|rewards = E-1
 
|rewards = E-1
Line 41: Line 41:
 
** Amount of CV(B) = 0
 
** Amount of CV(B) = 0
 
** Amount of CVL ≤ 1
 
** Amount of CVL ≤ 1
−
* 104th Squadron ('''Normal / Hard''' only)
+
* [[File:Spring_2025_Event_Tag_1.png]] 104th Squadron ('''Medium / Hard''' only)
 
|0 -> 2 = * Meet '''ANY''' of the following requirements:
 
|0 -> 2 = * Meet '''ANY''' of the following requirements:
 
** Fleet 3
 
** Fleet 3
Line 48: Line 48:
 
** Amount of CV(B) ≥ 1
 
** Amount of CV(B) ≥ 1
 
** Amount of CV(B/L) ≥ 2
 
** Amount of CV(B/L) ≥ 2
−
* 1st Fleet ('''Normal / Hard''' only)
+
* [[File:Spring_2025_Event_Tag_2.png]] 1st Fleet ('''Medium / Hard''' only)
 
}}
 
}}
−
 
 
{{MapBranchingTable
 
{{MapBranchingTable
 
|title = E-1 Branching Rules ▼/▲
 
|title = E-1 Branching Rules ▼/▲
 
|id = 60-1b
 
|id = 60-1b
−
|order = D,2,A,B,B1,B2,C,C1,G,K,M
+
|order = 2,A,B,B1,B2,C,C1,D,G,K,M
−
|D/battle -> D1/empty = * Does not meet the requirements to go to D2
 
−
|D/battle -> D2/battle = * Meet '''ALL''' of the following requirements:
 
−
** Amount of ships in fleet ≤ 5
 
−
** ???
 
−
** Does not meet the requirements to go to D3
 
−
|D/battle -> D3/pink = * Meet '''ALL''' of the following requirements:
 
−
** Amount of ships in fleet ≤ 5
 
−
** If Fast Fleet, then fleet must only contain CL and DD
 
−
** If Fast Fleet, then amount of CL = 1
 
−
** If Slow Fleet, then amount of DE ≥ 3 *
 
−
** ???
 
 
|2 -> B1/battle = * Does not meet the requirements to go to F
 
|2 -> B1/battle = * Does not meet the requirements to go to F
 
|2 -> F/empty = * Meet '''ALL''' of the following requirements:
 
|2 -> F/empty = * Meet '''ALL''' of the following requirements:
 
** Amount of (F)BB(V) + CV(B/L) ≤ 2
 
** Amount of (F)BB(V) + CV(B/L) ≤ 2
 
** Amount of CL ≥ 1
 
** Amount of CL ≥ 1
−
** Amount of DD ≥ 3
+
** Amount of DD + DE ≥ 3
 
|A/empty -> B/empty, D/battle = Active Branching
 
|A/empty -> B/empty, D/battle = Active Branching
 
|B/empty -> B1/battle = * Does not meet the requirements to go to B2
 
|B/empty -> B1/battle = * Does not meet the requirements to go to B2
 
|B/empty -> B2/pink = * Meet '''ALL''' of the following requirements:
 
|B/empty -> B2/pink = * Meet '''ALL''' of the following requirements:
−
** Amount of CL ≥ 1
+
** Amount of CL + CT ≥ 1
 
** Amount of DD + DE ≥ 2
 
** Amount of DD + DE ≥ 2
 
** If Slow Fleet, then amount of (F)BB(V) + CV(B/L) = 0
 
** If Slow Fleet, then amount of (F)BB(V) + CV(B/L) = 0
 
|B1/battle -> B2/pink = * Start from Point 1
 
|B1/battle -> B2/pink = * Start from Point 1
−
|B1/battle -> F/empty = * Start from Point 2
+
* Does not meet the requirements to go to F
 +
|B1/battle -> F/empty = * Meet '''ALL''' of the following requirements:
 +
** Start from Point 2
 +
** If Fast Fleet, then amount of (F)BB(V) ≤ 4
 +
** If Slow Fleet, then amount of (F)BB(V) ≤ 3
 
|B2/pink -> C/battle = * Does not meet the requirements to go to C1
 
|B2/pink -> C/battle = * Does not meet the requirements to go to C1
−
|B2/pink -> C1/battle = * Meet '''All''' of the following requirements:
+
|B2/pink -> C1/battle = * Meet '''ALL''' of the following requirements:
 
** Amount of CA(V) + CL + CLT ≤ 3
 
** Amount of CA(V) + CL + CLT ≤ 3
−
** If Slow Fleet and amount of DE ≤ 1, then amount of (F)BB(V) + CA(V) = 0
+
** If Slow Fleet and amount of DE ≤ 1, then amount of (F)BB(V) + CA(V) + CLT = 0
 
** ???
 
** ???
 
|C/battle -> G/battle = * Does not meet the requirements to go to I
 
|C/battle -> G/battle = * Does not meet the requirements to go to I
Line 89: Line 81:
 
** Fast Fleet
 
** Fast Fleet
 
** Amount of (F)BB(V) = 0
 
** Amount of (F)BB(V) = 0
−
** Amount of CA(V) ≤ 2
+
** Amount of CV(B) ≤ 1
 +
** Amount of CL ≥ 1
 +
** Amount of DD ≥ 3
 +
|C1/battle -> C2/gray = * Route to K is locked
 +
* [Route to K unlocked] Does not meet the requirements to go to K
 +
|C1/battle -> K/battle = * Meet '''ALL''' of the following requirements:
 +
** Amount of SS(V) = 0
 +
** ???
 +
|D/battle -> D1/empty = * Does not meet the requirements to go to D2
 +
|D/battle -> D2/battle = * Meet '''ALL''' of the following requirements:
 +
** Amount of ships in fleet ≤ 5
 +
** Amount of DD + DE ≥ 2
 
** ???
 
** ???
−
|C1/battle -> C2/gray = ???
+
** Does not meet the requirements to go to D3
−
|C1/battle -> K/battle = ???
+
|D/battle -> D3/pink = * Meet '''ALL''' of the following requirements:
 +
** Amount of ships in fleet ≤ 5
 +
** If Fast Fleet, then fleet must only contain CL, CT and DD
 +
** If Fast Fleet, then amount of CL + CT = 1
 +
** If Slow Fleet, then amount of DE ≥ 3
 +
* Otherwise, fleet contains exactly 1CV(B/L) 2DD 2DE
 +
* Or, fleet contains exactly 1CL 3DD/DE
 
|G/battle -> K/battle = * Does not meet the requirements to go to M
 
|G/battle -> K/battle = * Does not meet the requirements to go to M
 
|G/battle -> M/battle = * Meet '''ALL''' of the following requirements:
 
|G/battle -> M/battle = * Meet '''ALL''' of the following requirements:
 +
** Amount of (F)BB(V) ≤ 2
 +
*** If Slow Fleet, then amount of (F)BB(V) ≤ 1
 
** Amount of CL ≥ 1
 
** Amount of CL ≥ 1
 
** Amount of DD ≥ 2
 
** Amount of DD ≥ 2
−
** ???
 
 
|K/battle -> L/pink = ???
 
|K/battle -> L/pink = ???
 
|K/battle -> M/battle = ???
 
|K/battle -> M/battle = ???
 
|M/battle -> N/empty =  * Fail the LoS check
 
|M/battle -> N/empty =  * Fail the LoS check
−
|M/battle -> O/battle = * Pass the LoS check
+
|M/battle -> O/battle = * Pass the LoS check (Cn3 = 46~50 '''Hard''')
 
}}
 
}}
  
Line 112: Line 122:
  
 
==Historical Bonuses==
 
==Historical Bonuses==
 +
'''{{color|red|Do note that several of the 5th fleet members will have historical significance in the "2nd Stage Operations"!}}
 
{{/Historical_Bonuses}}
 
{{/Historical_Bonuses}}
  
 
==Map Overview==
 
==Map Overview==
 +
E1 is a single/striking fleet, single-phase map consisting of route unlocks & one boss phase.
 +
* 2 [[LBAS]] are available on this map:
 +
** Only 1 can be set on '''Sortie''', the other being limited to '''Defense''',
 +
* This map uses 2 locks:
 +
** [[File:{{ROOTPAGENAME}} Tag 1.png|40px]] '''104th Squadron''', Starting point 1 (reused in E-3)
 +
** [[File:{{ROOTPAGENAME}} Tag 2.png|40px]] '''1st Fleet''', Starting point 2 (reused in E-2)
 +
 +
The use of {{IconText|{{Aviation Personnel}}|AGDP}} {{EquipmentLink|Arctic Gear & Deck Personnel|text=AGDP}} on CV(B/L), {{Class|Ise|Kai Ni}}, [[Akitsu Maru Kai]], [[Kumano Maru]], [[Shimane Maru]], and [[Yamashio Maru]], is required to sortie these ships on the map.
 +
 +
* Node {{MapRoute|C2|green}} is a resource node.
 +
* {{Balloon}} '''[[Barrage Balloon]]s''' can be deployed on node {{MapRoute|O|red}}
 +
 +
==Gimmick 1 - Unlock==
 +
To unlock the next part of the map, the following steps have to be performed:
 +
 +
{|class="wikitable"
 +
! !! C!! E!! C2
 +
|-
 +
| Hard|| A+ x3|| A+ x3|| Reach x2
 +
|-
 +
| Medium|| A+ x2|| A+ x2|| Reach x2
 +
|-
 +
| Easy|| A+ x2|| A+ x2|| Reach x2
 +
|-
 +
| Casual|| A+|| A+|| Reach
 +
|}
 +
 +
{{FleetGuide
 +
| Map = Node C
 +
| Fleet = '''1 CA, 1 CL, 3 DD, 1 DE [[File:{{ROOTPAGENAME}} Tag 1.png|30px]]'''
 +
| Route = {{MapRoute|1||A|blue|B|blue|B2|pink|C|red}}
 +
| Speed = '''Slow'''
 +
| ASC = 0
 +
| ASE = 0
 +
| ASM = 0
 +
| AS = 0
 +
| Note = C is a surface node.
 +
*Bringing [[AACI]] is advised to reach it.
 +
| Range = Node {{MapRoute|C|red}}: 4
 +
| LBASS = 0 / 0 / 0 / 0
 +
| LBASD = 102 / 123 / 153 / 204
 +
}}
 +
 +
{{FleetGuide
 +
| Map = Node C2
 +
| Fleet = '''1 CL, 3-5 DD, 0-2 XX [[File:{{ROOTPAGENAME}} Tag 1.png|30px]]'''
 +
1 SS(V) [[File:{{ROOTPAGENAME}} Tag 1.png|30px]]
 +
| Route = {{MapRoute|1||A|blue|B|blue|B2|pink|C1|red|C2|green}}
 +
| Speed = '''Fast'''
 +
| ASC = 0
 +
| ASE = 0
 +
| ASM = 0
 +
| AS = 0
 +
| Note = C2 is a resource node, therefore, it is possible to continue even when taiha on node C1.
 +
For the gimmick, sortie with a single submarine equipped with a {{Emergency Repair}} {{EquipmentLink|Emergency Repair Personnel|Emergency Repair Goddess|text=Damage Control|link_category=Emergency Repair Personnel}} will guarantee to reach the end node.
 +
*The route will not consume the material when the node is reached, even if the submarine is taiha.
 +
*The 1 SS Fleet will route to 1 extra node at {{MapRoute|B1|red}} before going to {{MapRoute|B2|pink}}
 +
*The sub does not have to be fast. A slow sub is sufficient to route to C2
 +
Else:
 +
*Bringing [[AACI]] is advised to reach it.
 +
*This comp can also be used to farm for fuel.
 +
| Range = Node {{MapRoute|C1|red}}: 4
 +
| LBASS = 0 / 0 / 0 / 0
 +
| LBASD = 102 / 123 / 153 / 204
 +
| NoteLBAS = LBAS can be sent on the pre-node to eliminate any threat
 +
}}
 +
 +
{{FleetGuide
 +
| Map = Node E
 +
| Fleet = Fast: '''1 CL, 3-4 DD  [[File:{{ROOTPAGENAME}} Tag 1.png|30px]]'''
 +
Slow: '''1 CVL/CL, 0-1 DD, 3-4 DE [[File:{{ROOTPAGENAME}} Tag 1.png|30px]]'''
 +
| Route = {{MapRoute|1||A|blue|D|red|D3|pink|E|red}}
 +
| Speed = '''Fast / Slow '''
 +
| ASC = 0
 +
| ASE = 0
 +
| ASM = 0
 +
| AS = 0
 +
| Note = Shortest route
 +
* Using [[OASW]] are recommended.
 +
* 1 ship equipped with AACI is recommended for {{MapRoute|D3|pink}}.
 +
Avoiding {{MapRoute|D1|blue}} needs 5 ships MAX.
 +
Avoiding {{MapRoute|D2|red}} needs either 0 DE (Fast) or 3+ DE (Slow).
 +
* Therefore, the two major options are 1 CL/CT 3-4 DD Fast, or 1 CL/CT/CVL 0-1 DD 3-4 DE Slow.
 +
| Range = Node {{MapRoute|E|red}}: 3
 +
| LBASS = 0 / 0 / 0 / 0
 +
| LBASD = 102 / 123 / 153 / 204
 +
| NoteLBAS = ASW LBAS should be used on {{MapRoute|E|red}}.
 +
}}
 +
 +
==Gimmick 2 - Unlock==
 +
To unlock the boss, the following steps have to be performed:
 +
 +
{|class="wikitable"
 +
! !! H!! G!! C2
 +
|-
 +
| Hard|| S x3|| S x3|| Reach
 +
|-
 +
| Medium|| S x2|| S x2|| Reach
 +
|-
 +
| Easy|| S? x2|| S? x2|| Reach
 +
|-
 +
| Casual|| S? x2|| S? x2|| -
 +
|}
 +
 +
{{FleetGuide
 +
| Map = Node H
 +
| Fleet = Fast: '''1 CL, 3-4 DD [[File:{{ROOTPAGENAME}} Tag 1.png|30px]]
 +
Slow: '''1 CVL/CL, 0-1 DD, 3-4 DE [[File:{{ROOTPAGENAME}} Tag 1.png|30px]]
 +
| Route = {{MapRoute|1||A|blue|D|red|D3|pink|E|red|H|red}}
 +
| Speed = '''Fast / Slow
 +
| ASC = 0
 +
| ASE = 0
 +
| ASM = 0
 +
| AS = 0
 +
| Note = Shortest route.
 +
The last node is surface battle one, so ASW is only advised to reach it, but not defeat it.
 +
* Alternatively using Vanguard formation across nodes {{MapRoute|D|red|E|red}} can help the fleet survive the sub nodes as they focus on surface combat.
 +
* 1 ship equipped with AACI is recommended for {{MapRoute|D3|pink}}
 +
| Range = Node {{MapRoute|H|red}}: 3
 +
| LBASS = 0 / 0 / 0 / 0
 +
| LBASD = 102 / 123 / 153 / 204
 +
| NoteLBAS = Recommend LBAS with with all bombers be sent to {{MapRoute|H|red}} to help improve chances of securing an S rank
 +
}}
 +
 +
{{FleetGuide
 +
| Map = Node G Tag 1
 +
| Fleet = '''1 CA, 1 CL, 3-4 DD, 0-1 DE/SS(V) [[File:{{ROOTPAGENAME}} Tag 1.png|30px]]
 +
| Route = {{MapRoute|1||A|blue|B|blue|B1|red|B2|pink|C|red|G|red}}
 +
| Speed = '''Slow
 +
| ASC = 0
 +
| ASE = 0
 +
| ASM = 0
 +
| AS = 0
 +
| Note = An alternative fleet using the 1st tag.
 +
* The fleet must be SLOW in order to route to {{MapRoute|G|red}}
 +
| Range = Node {{MapRoute|G|red}}: 5
 +
| LBASS = ?
 +
| LBASD = 102 / 123 / 153 / 204
 +
| NoteLBAS = Recommend LBAS with with all bombers be sent to {{MapRoute|G|red}} to help improve S rank chances.
 +
}}
 +
 +
{{FleetGuide
 +
| Map = Node G Tag 2
 +
| Fleet = Striking: '''1 (F)BB(V), 1 CV(B/L), 1 CL, 3-4 DD, 0-1 XX [[File:{{ROOTPAGENAME}} Tag 2.png|30px]]
 +
| Route = {{MapRoute|2||F|blue|C|red|G|red}}
 +
| ASC = 0
 +
| ASE = 0
 +
| ASM = 0
 +
| AS = 0
 +
| Note = Use this opportunity set up the fleet for [[#Phase 1 - Boss]] if desired.
 +
* All nodes are surface combat
 +
| Range = Node {{MapRoute|G|red}}: 5
 +
| LBASS = ?
 +
| LBASD = 102 / 123 / 153 / 204
 +
| NoteLBAS = Recommend LBAS with with all bombers be sent to {{MapRoute|G|red}} to help improve S rank chances.
 +
}}
 +
 +
;Node {{MapRoute|C2|green}}
 +
*Refer to [[#Gimmick 1 - Unlock]]'s fleet for composition and routing.
 +
 +
==Phase 1 - Boss==
 +
{{FleetGuide
 +
| Map = Heavy Fleet
 +
| Fleet = '''Striking: 1 (F)BB(V), 1 CV(B/L), 1 CL, 3-4 DD, 0-1 XX [[File:{{ROOTPAGENAME}} Tag 2.png|30px]]
 +
| Route = {{MapRoute|2||F|blue|C|red|G|red|M|red|O|red}}
 +
| LOS = Cn3: 80 / 100 / 100 / 55
 +
| ASC = 0
 +
| ASE = 0
 +
| ASM = 0
 +
| AS = 0
 +
| Note = Decent fleet that takes the shortest path to the boss.
 +
* XX cannot be a (F)BB(V)
 +
* All fights are surface battles, so use Vanguard formation
 +
| Range = Node {{MapRoute|M|red}}: 6 ; Boss {{MapRoute|O|red}}: 5
 +
| LBASS = 0 / 0 / 0 / 0
 +
| LBASD = 102 / 123 / 153 / 204
 +
| NoteLBAS = Sending all LBAS on the boss is advised, else, sending them on node M is viable to increase the reach rate.
 +
}}
 +
 +
{{FleetGuide
 +
| Map = Super Heavy Fleet
 +
| Fleet = '''Striking: 7 (F)BB(V) [[File:{{ROOTPAGENAME}} Tag 2.png|30px]]
 +
| Route = {{MapRoute|2||F|blue|C|red|G|red|M|red|O|red}}
 +
| LOS = Cn3: 80 / 100 / 100 / 55
 +
| Speed = '''FAST+
 +
| ASC = 0
 +
| ASE = 0
 +
| ASM = 0
 +
| AS = 0
 +
| Note = '''Do not deploy this fleet unless in possession of a large supply of duplicate battleships to lock, or playing in casual/easy for the rest of the event.
 +
*'''Only consider as a possibility to run upon clearing the entire event when locks are no longer restricted.
 +
*It is very powerful but very resource-intensive.
 +
| Range = Node {{MapRoute|M|red}}: 6 ; Boss {{MapRoute|O|red}}: 5
 +
| LBASS = 0 / 0 / 0 / 0
 +
| LBASD = 102 / 123 / 153 / 204
 +
| NoteLBAS = Sending all LBAS on the boss is advised; else, sending them on node M is viable to increase the reach rate.
 +
}}
 +
 +
{{FleetGuide
 +
| Map = Light Fleet
 +
| Fleet = '''Striking: 1 CV(B/L), 0-1 CA(V), 1 CL, 0-1 CLT, 4-5 DD [[File:{{ROOTPAGENAME}} Tag 2.png|30px]]
 +
| Route = {{MapRoute|2||F|blue|C|red|I|blue|J|red|L|pink|M|red|O|red}}
 +
| LOS = Cn3: 80 / 100 / 100 / 55
 +
| Speed = Fast
 +
| ASC = 107
 +
| ASE = 158
 +
| ASM = 99
 +
| AS = 227
 +
| Note = Light fleet, cheaper to run, but will have to go through a sub node at {{MapRoute|J|red}} and an air node at {{MapRoute|L|pink}}.
 +
* Use Vanguard on {{MapRoute|C|red|J|red|M|red}},
 +
* Use [[AACI]] and Diamond on {{MapRoute|L|pink}},
 +
| Range = Node {{MapRoute|M|red}}: 6 ; Boss {{MapRoute|O|red}}: 5
 +
| LBASS = 0 / 0 / 0 / 0
 +
| LBASD = 102 / 123 / 153 / 204
 +
| NoteLBAS = Sending all LBAS to the boss is advised, else, sending them to node M is viable to increase the reach rate.
 +
}}
 +
'''{{IconText|{{Aviation Personnel}}|AGDP}} is required for all carriers.
 +
 +
{{MapRoute|M|red}} includes the new [[Destroyer Ra-Class]] α, which possesses Opening Torpedoes and has good combat strength.
 +
*{{Smoke}} Smokes are highly recommended for {{MapRoute|M|red}} along with Vanguard formation to avoid taking damage.
 +
Boss fleet consists of the new [[Transport Ship Wa-Class B (Landing) Elite]], which has high AA strength and is armed with a {{Balloon}} '''[[Barrage Balloon]]''', to counter damage from carriers and LBAS.
 +
* Be advised that if a land base is sent to {{MapRoute|O|red}}, planes and rank loss will be significantly higher.
 +
**It is therefore recommended to bring several {{Balloon}} [[Barrage Balloon]]s in order to both mitigate these and buff allied aircraft damage.
 +
* Using Boss support is recommended.
 +
* The Wa-class, which has high HP but lacks strong armor, is possible to defeat using double attacks.
  
 
==Enemy Compositions==
 
==Enemy Compositions==
Line 125: Line 361:
  
 
==Trivia==
 
==Trivia==
−
?
+
* Starting point 1 is in the area of Aomori.
 +
* The airfield is the Misawa Air Base, which is known in Japan and among USAF units assigned there as the "Tip of the Spear as it is the Northernmost air base from Tokyo. This is also the same airbase where the practice drills for the attack on Pearl Harbor took place.
 +
* Starting point 2 is off the coast of the Iwate Prefecture.
 +
* Node C2 is on the area between Shiranuka and Kushiro.
 +
* The Boss node O is between the island of Kunashiri and the coast of Shibetsu. Kunashiri is a probable staging point for the Northern invasion of Japan and the main battle area if the war had dragged on as the Soviets took over Kunashiri and several Kurile Islands before the official surrender of Japan.

Latest revision as of 12:42, 29 March 2025

Spring 2025 EventSpring 2025 Event Banner.png
Spring 2025 EventSpring 2025 Event Banner EO.png
The 2nd Stage Operations have been released!
FF release: TBA
Approximate time until the end of the event: ([3][4] after KC 12th anniversary)

21 days, 19 hours, 10 minutes and 51 seconds

Spring 2025 Event Hub Overview
Introduction & Overview 1st Stage Operations 2nd Stage Operations
E-1 | E-2 | E-3 E-4 | E-5 | E-6
Information
Event Tag Spring 2025 Event Tag 1.png 104th Squadron
Spring 2025 Event Tag 2.png 1st Fleet
Boss Gauges Hard (甲): 2400 HP
Medium (乙): 1400 HP
Easy (丙): 1400 HP
Casual (丁): 1400 HP
Map Bosses Transport Ship Wa-Class B (Landing) FlagshipTransport Ship Wa-Class B (Landing) Flagship
Rewards[edit]
Choice 丁
Casual 		丙
Easy 		乙
Medium 		甲
Hard
Item Icon Food Supply Ship Mamiya.png
Food Supply Ship Mamiya 		1 1 1 1
OR
Item Icon Medal.png
Medal 		1 1 1 1
THEN
Item Icon Equipment Slots.png
Equipment Slots 		3 4 5
OR
Item Icon Development Material.png
Development Material 		12 16 20
THEN
Item Icon Fuel.png
Fuel 		1600 2000 4000
OR
Item Icon Emergency Repair Goddess.png
Emergency Repair Goddess 		1 1 2
THEN
Item Icon Improvement Material.png
Improvement Material 		5 5
OR
Equipment Card Arctic Gear & Deck Personnel.png
Arctic Gear & Deck Personnel 		1 1
THEN
Item Icon Emergency Repair Goddess.png
Emergency Repair Goddess 		1
OR
Equipment Card Arctic Camouflage (+ Arctic Equipment).png
Arctic Camouflage (+ Arctic Equipment) 		1 1 (★7) 1 (★8) 1 (★9)
Reward 丁
Casual 		丙
Easy 		乙
Medium 		甲
Hard
Item Icon Food Supply Ship Irako.png
Food Supply Ship Irako 		1 1 2 3
Item Icon Medal.png
Medal 		1
Item Icon White Tasuki.png
White Tasuki 		1
Rewards
All
Equipment/Item 丁
Casual 		丙
Easy 		乙
Medium 		甲
Hard
440px

The event guides are to be constructed through the respective Event map page guide sandbox and reviewed by editors before being approved here.

  • Do not update the guides through this page unless it is a minor fix. Please only update guides through their respective sandbox pages.

Branching Table

E-1 Branching Rules (Start Points) ▼/▲
Nodes Rules
Start
1
  • Start Point 2 is locked
  • [Start Point 2 unlocked] Meet ALL of the following requirements:
    • Fleet 1
    • Amount of (F)BB = 0
    • Amount of BBV ≤ 2
    • Amount of CV(B) = 0
    • Amount of CVL ≤ 1
  • Spring 2025 Event Tag 1.png 104th Squadron (Medium / Hard only)
2
  • Meet ANY of the following requirements:
    • Fleet 3
    • Amount of (F)BB ≥ 1
    • Amount of (F)BB(V) ≥ 3
    • Amount of CV(B) ≥ 1
    • Amount of CV(B/L) ≥ 2
  • Spring 2025 Event Tag 2.png 1st Fleet (Medium / Hard only)
E-1 Branching Rules ▼/▲
Nodes Rules
2
B1
  • Does not meet the requirements to go to F
F
  • Meet ALL of the following requirements:
    • Amount of (F)BB(V) + CV(B/L) ≤ 2
    • Amount of CL ≥ 1
    • Amount of DD + DE ≥ 3
A
B

Active Branching

D
B
B1
  • Does not meet the requirements to go to B2
B2
  • Meet ALL of the following requirements:
    • Amount of CL + CT ≥ 1
    • Amount of DD + DE ≥ 2
    • If Slow Fleet, then amount of (F)BB(V) + CV(B/L) = 0
B1
B2
  • Start from Point 1
  • Does not meet the requirements to go to F
F
  • Meet ALL of the following requirements:
    • Start from Point 2
    • If Fast Fleet, then amount of (F)BB(V) ≤ 4
    • If Slow Fleet, then amount of (F)BB(V) ≤ 3
B2
C
  • Does not meet the requirements to go to C1
C1
  • Meet ALL of the following requirements:
    • Amount of CA(V) + CL + CLT ≤ 3
    • If Slow Fleet and amount of DE ≤ 1, then amount of (F)BB(V) + CA(V) + CLT = 0
    • ???
C
G
  • Does not meet the requirements to go to I
I
  • Meet ALL of the following requirements:
    • Route to I is unlocked
    • Fast Fleet
    • Amount of (F)BB(V) = 0
    • Amount of CV(B) ≤ 1
    • Amount of CL ≥ 1
    • Amount of DD ≥ 3
C1
C2
  • Route to K is locked
  • [Route to K unlocked] Does not meet the requirements to go to K
K
  • Meet ALL of the following requirements:
    • Amount of SS(V) = 0
    • ???
D
D1
  • Does not meet the requirements to go to D2
D2
  • Meet ALL of the following requirements:
    • Amount of ships in fleet ≤ 5
    • Amount of DD + DE ≥ 2
    • ???
    • Does not meet the requirements to go to D3
D3
  • Meet ALL of the following requirements:
    • Amount of ships in fleet ≤ 5
    • If Fast Fleet, then fleet must only contain CL, CT and DD
    • If Fast Fleet, then amount of CL + CT = 1
    • If Slow Fleet, then amount of DE ≥ 3
  • Otherwise, fleet contains exactly 1CV(B/L) 2DD 2DE
  • Or, fleet contains exactly 1CL 3DD/DE
G
K
  • Does not meet the requirements to go to M
M
  • Meet ALL of the following requirements:
    • Amount of (F)BB(V) ≤ 2
      • If Slow Fleet, then amount of (F)BB(V) ≤ 1
    • Amount of CL ≥ 1
    • Amount of DD ≥ 2
K
L

???

M

???

M
N
  • Fail the LoS check
O
  • Pass the LoS check (Cn3 = 46~50 Hard)

* = Rule under review

? = Ship type/amount under review

Branching compositions are reported over the course of the event.

  • Please refer to KCNav for up to date map content (fleets used, LoS/speed requirements/drops/LBAS ranges, ...)

Historical Bonuses

Do note that several of the 5th fleet members will have historical significance in the "2nd Stage Operations"!

Ships [1]
[Toggle Names] 		Map-wide 104th Squadron1st Fleet
Nodes J/K/M/O
Stacks with Map-wide
Damage Damage
Coastal Defense Ships (DE) 1.12x -
Destroyers (DD) 1.03x
Light Cruisers (CL)
NOT CLT 		1.04x
Seaplane Tenders (AV) 1.08x
Submarine Tenders (AS) 1.08x
Ship Banner Souya (AGS).png
Souya
Ship Banner Ootomari.png
Ootomari
 1.28x -
5th Fleet
Ship Banner Ashigara.png
Ashigara
Ship Banner Nachi.png
Nachi
Ship Banner Abukuma.png
Abukuma
Ship Banner Kiso.png
Kiso
Ship Banner Tama.png
Tama
Ship Banner Akebono.png
Akebono
Ship Banner Kasumi.png
Kasumi
Ship Banner Shiranui.png
Shiranui
Ship Banner Hatsushimo.png
Hatsushimo
Ship Banner Wakaba.png
Wakaba
Ship Banner Ushio.png
Ushio
Ship Banner Hatsuharu.png
Hatsuharu
Ship Banner Usugumo.png
Usugumo
 1.16x
Soviet Ships
Ship Banner Gangut.png
Gangut
Ship Banner Kirov.png
Kirov
Ship Banner Tashkent.png
Tashkent
Ship Banner Verniy.png
Verniy only
 1.11x
1st Fleet
Ship Banner Nagato.png
Nagato
Ship Banner Mutsu.png
Mutsu
Ship Banner Fusou.png
Fusou
Ship Banner Yamashiro.png
Yamashiro
Ship Banner Ise.png
Ise
Ship Banner Hyuuga.png
Hyuuga
Ship Banner Kako.png
Kako
Ship Banner Furutaka.png
Furutaka
Ship Banner Aoba.png
Aoba
Ship Banner Kinugasa.png
Kinugasa
Ship Banner Kitakami.png
Kitakami
Ship Banner Ooi.png
Ooi
Ship Banner Tatsuta.png
Tatsuta
Ship Banner Sendai.png
Sendai
Ship Banner Fubuki.png
Fubuki
Ship Banner Shirayuki.png
Shirayuki
Ship Banner Hatsuyuki.png
Hatsuyuki
Ship Banner Isonami.png
Isonami
Ship Banner Uranami.png
Uranami
Ship Banner Ayanami.png
Ayanami
Ship Banner Shikinami.png
Shikinami
Ship Banner Amagiri.png
Amagiri
Ship Banner Sagiri.png
Sagiri
Ship Banner Akatsuki.png
Akatsuki
Ship Banner Hibiki.png
Hibiki
Ship Banner Ikazuchi.png
Ikazuchi
Ship Banner Inazuma.png
Inazuma
Ship Banner Nenohi.png
Nenohi
Ship Banner Asashio.png
Asashio
Ship Banner Yamagumo.png
Yamagumo
Ship Banner Tamanami.png
Tamanami
Ship Banner Suzunami.png
Suzunami
Ship Banner Hayanami.png
Hayanami
Ship Banner Okinami.png
Okinami
Ship Banner Kishinami.png
Kishinami
 - 1.16x

Map Overview

E1 is a single/striking fleet, single-phase map consisting of route unlocks & one boss phase.

  • 2 LBAS are available on this map:
    • Only 1 can be set on Sortie, the other being limited to Defense,
  • This map uses 2 locks:
    • Spring 2025 Event Tag 1.png 104th Squadron, Starting point 1 (reused in E-3)
    • Spring 2025 Event Tag 2.png 1st Fleet, Starting point 2 (reused in E-2)

The use of Aviation PersonnelAGDP AGDPArctic Gear & Deck Personnel on CV(B/L), Ise-class Kai Ni, Akitsu Maru Kai, Kumano Maru, Shimane Maru, and Yamashio Maru, is required to sortie these ships on the map.

Gimmick 1 - Unlock

To unlock the next part of the map, the following steps have to be performed:

C E C2
Hard A+ x3 A+ x3 Reach x2
Medium A+ x2 A+ x2 Reach x2
Easy A+ x2 A+ x2 Reach x2
Casual A+ A+ Reach
Node C
Fleet Info
Single 1 CA, 1 CL, 3 DD, 1 DE Spring 2025 Event Tag 1.png
LoS Any
Speed Slow
RouteNode Types:
RED: Battle
PURPLE: Night Battle
PINK: Air Raid/Battle
ORANGE: Enemy Ambush/ASS
BLUE: Empty/Choice
Light Blue: Emergency Anchorage Repair
GREEN: Resource/TP
VIOLET: Maelstrom 		1 A B B2 C
Air State (C / E / M / H)
AD AP AS AS+
0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0
LBAS
Range AS Sortie AS Defense
Node C: 4 0 / 0 / 0 / 0 102 / 123 / 153 / 204
Fleet Notes
C is a surface node.
  • Bringing AACI is advised to reach it.
Node C2
Fleet Info
Single 1 CL, 3-5 DD, 0-2 XX Spring 2025 Event Tag 1.png

1 SS(V) Spring 2025 Event Tag 1.png

LoS Any
Speed Fast
RouteNode Types:
RED: Battle
PURPLE: Night Battle
PINK: Air Raid/Battle
ORANGE: Enemy Ambush/ASS
BLUE: Empty/Choice
Light Blue: Emergency Anchorage Repair
GREEN: Resource/TP
VIOLET: Maelstrom 		1 A B B2 C1 C2
Air State (C / E / M / H)
AD AP AS AS+
0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0
LBAS
Range AS Sortie AS Defense
Node C1: 4 0 / 0 / 0 / 0 102 / 123 / 153 / 204
Fleet Notes
C2 is a resource node, therefore, it is possible to continue even when taiha on node C1.

For the gimmick, sortie with a single submarine equipped with a Emergency Repair Personnel Damage ControlEmergency Repair Personnel
Emergency Repair Goddess will guarantee to reach the end node.

  • The route will not consume the material when the node is reached, even if the submarine is taiha.
  • The 1 SS Fleet will route to 1 extra node at B1 before going to B2
  • The sub does not have to be fast. A slow sub is sufficient to route to C2

Else:

  • Bringing AACI is advised to reach it.
  • This comp can also be used to farm for fuel.
LBAS Notes
LBAS can be sent on the pre-node to eliminate any threat
Node E
Fleet Info
Single Fast: 1 CL, 3-4 DD Spring 2025 Event Tag 1.png

Slow: 1 CVL/CL, 0-1 DD, 3-4 DE Spring 2025 Event Tag 1.png

LoS Any
Speed Fast / Slow
RouteNode Types:
RED: Battle
PURPLE: Night Battle
PINK: Air Raid/Battle
ORANGE: Enemy Ambush/ASS
BLUE: Empty/Choice
Light Blue: Emergency Anchorage Repair
GREEN: Resource/TP
VIOLET: Maelstrom 		1 A D D3 E
Air State (C / E / M / H)
AD AP AS AS+
0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0
LBAS
Range AS Sortie AS Defense
Node E: 3 0 / 0 / 0 / 0 102 / 123 / 153 / 204
Fleet Notes
Shortest route
  • Using OASW are recommended.
  • 1 ship equipped with AACI is recommended for D3.

Avoiding D1 needs 5 ships MAX. Avoiding D2 needs either 0 DE (Fast) or 3+ DE (Slow).

  • Therefore, the two major options are 1 CL/CT 3-4 DD Fast, or 1 CL/CT/CVL 0-1 DD 3-4 DE Slow.
LBAS Notes
ASW LBAS should be used on E.

Gimmick 2 - Unlock

To unlock the boss, the following steps have to be performed:

H G C2
Hard S x3 S x3 Reach
Medium S x2 S x2 Reach
Easy S? x2 S? x2 Reach
Casual S? x2 S? x2 -
Node H
Fleet Info
Single Fast: 1 CL, 3-4 DD Spring 2025 Event Tag 1.png

Slow: 1 CVL/CL, 0-1 DD, 3-4 DE Spring 2025 Event Tag 1.png

LoS Any
Speed Fast / Slow
RouteNode Types:
RED: Battle
PURPLE: Night Battle
PINK: Air Raid/Battle
ORANGE: Enemy Ambush/ASS
BLUE: Empty/Choice
Light Blue: Emergency Anchorage Repair
GREEN: Resource/TP
VIOLET: Maelstrom 		1 A D D3 E H
Air State (C / E / M / H)
AD AP AS AS+
0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0
LBAS
Range AS Sortie AS Defense
Node H: 3 0 / 0 / 0 / 0 102 / 123 / 153 / 204
Fleet Notes
Shortest route.

The last node is surface battle one, so ASW is only advised to reach it, but not defeat it.

  • Alternatively using Vanguard formation across nodes D E can help the fleet survive the sub nodes as they focus on surface combat.
  • 1 ship equipped with AACI is recommended for D3
LBAS Notes
Recommend LBAS with with all bombers be sent to H to help improve chances of securing an S rank
Node G Tag 1
Fleet Info
Single 1 CA, 1 CL, 3-4 DD, 0-1 DE/SS(V) Spring 2025 Event Tag 1.png
LoS Any
Speed Slow
RouteNode Types:
RED: Battle
PURPLE: Night Battle
PINK: Air Raid/Battle
ORANGE: Enemy Ambush/ASS
BLUE: Empty/Choice
Light Blue: Emergency Anchorage Repair
GREEN: Resource/TP
VIOLET: Maelstrom 		1 A B B1 B2 C G
Air State (C / E / M / H)
AD AP AS AS+
0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0
LBAS
Range AS Sortie AS Defense
Node G: 5 ? 102 / 123 / 153 / 204
Fleet Notes
An alternative fleet using the 1st tag.
  • The fleet must be SLOW in order to route to G
LBAS Notes
Recommend LBAS with with all bombers be sent to G to help improve S rank chances.
Node G Tag 2
Fleet Info
Single Striking: 1 (F)BB(V), 1 CV(B/L), 1 CL, 3-4 DD, 0-1 XX Spring 2025 Event Tag 2.png
LoS Any
Speed Any
RouteNode Types:
RED: Battle
PURPLE: Night Battle
PINK: Air Raid/Battle
ORANGE: Enemy Ambush/ASS
BLUE: Empty/Choice
Light Blue: Emergency Anchorage Repair
GREEN: Resource/TP
VIOLET: Maelstrom 		2 F C G
Air State (C / E / M / H)
AD AP AS AS+
0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0
LBAS
Range AS Sortie AS Defense
Node G: 5 ? 102 / 123 / 153 / 204
Fleet Notes
Use this opportunity set up the fleet for #Phase 1 - Boss if desired.
  • All nodes are surface combat
LBAS Notes
Recommend LBAS with with all bombers be sent to G to help improve S rank chances.
Node C2

Phase 1 - Boss

Heavy Fleet
Fleet Info
Single Striking: 1 (F)BB(V), 1 CV(B/L), 1 CL, 3-4 DD, 0-1 XX Spring 2025 Event Tag 2.png
LoS Cn3: 80 / 100 / 100 / 55
Speed Any
RouteNode Types:
RED: Battle
PURPLE: Night Battle
PINK: Air Raid/Battle
ORANGE: Enemy Ambush/ASS
BLUE: Empty/Choice
Light Blue: Emergency Anchorage Repair
GREEN: Resource/TP
VIOLET: Maelstrom 		2 F C G M O
Air State (C / E / M / H)
AD AP AS AS+
0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0
LBAS
Range AS Sortie AS Defense
Node M: 6 ; Boss O: 5 0 / 0 / 0 / 0 102 / 123 / 153 / 204
Fleet Notes
Decent fleet that takes the shortest path to the boss.
  • XX cannot be a (F)BB(V)
  • All fights are surface battles, so use Vanguard formation
LBAS Notes
Sending all LBAS on the boss is advised, else, sending them on node M is viable to increase the reach rate.
Super Heavy Fleet
Fleet Info
Single Striking: 7 (F)BB(V) Spring 2025 Event Tag 2.png
LoS Cn3: 80 / 100 / 100 / 55
Speed FAST+
RouteNode Types:
RED: Battle
PURPLE: Night Battle
PINK: Air Raid/Battle
ORANGE: Enemy Ambush/ASS
BLUE: Empty/Choice
Light Blue: Emergency Anchorage Repair
GREEN: Resource/TP
VIOLET: Maelstrom 		2 F C G M O
Air State (C / E / M / H)
AD AP AS AS+
0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0 0 / 0 / 0 / 0
LBAS
Range AS Sortie AS Defense
Node M: 6 ; Boss O: 5 0 / 0 / 0 / 0 102 / 123 / 153 / 204
Fleet Notes
Do not deploy this fleet unless in possession of a large supply of duplicate battleships to lock, or playing in casual/easy for the rest of the event.
  • Only consider as a possibility to run upon clearing the entire event when locks are no longer restricted.
  • It is very powerful but very resource-intensive.
LBAS Notes
Sending all LBAS on the boss is advised; else, sending them on node M is viable to increase the reach rate.
Light Fleet
Fleet Info
Single Striking: 1 CV(B/L), 0-1 CA(V), 1 CL, 0-1 CLT, 4-5 DD Spring 2025 Event Tag 2.png
LoS Cn3: 80 / 100 / 100 / 55
Speed Fast
RouteNode Types:
RED: Battle
PURPLE: Night Battle
PINK: Air Raid/Battle
ORANGE: Enemy Ambush/ASS
BLUE: Empty/Choice
Light Blue: Emergency Anchorage Repair
GREEN: Resource/TP
VIOLET: Maelstrom 		2 F C I J L M O
Air State (C / E / M / H)
AD AP AS AS+
32 / 47 / 30 / 68 48 / 71 / 44 / 101 107 / 158 / 99 / 227 214 / 316 / 198 / 454
LBAS
Range AS Sortie AS Defense
Node M: 6 ; Boss O: 5 0 / 0 / 0 / 0 102 / 123 / 153 / 204
Fleet Notes
Light fleet, cheaper to run, but will have to go through a sub node at J and an air node at L.
  • Use Vanguard on C J M,
  • Use AACI and Diamond on L,
LBAS Notes
Sending all LBAS to the boss is advised, else, sending them to node M is viable to increase the reach rate.

Aviation PersonnelAGDP is required for all carriers.

M includes the new Destroyer Ra-Class α, which possesses Opening Torpedoes and has good combat strength.

  • Smoke Generator Smokes are highly recommended for M along with Vanguard formation to avoid taking damage.

Boss fleet consists of the new Transport Ship Wa-Class B (Landing) Elite, which has high AA strength and is armed with a Barrage Balloon Barrage Balloon, to counter damage from carriers and LBAS.

  • Be advised that if a land base is sent to O, planes and rank loss will be significantly higher.
    • It is therefore recommended to bring several Barrage Balloon Barrage Balloons in order to both mitigate these and buff allied aircraft damage.
  • Using Boss support is recommended.
  • The Wa-class, which has high HP but lacks strong armor, is possible to defeat using double attacks.

Enemy Compositions

Spring 2025 Event E-1 Map Phase 1.png
TypeShips
DEShip Banner Etorofu.pngShip Banner Fukae.png
TypeShips
DEShip Banner Etorofu.pngShip Banner Fukae.png
DDShip Banner Akizuki.pngShip Banner Asagumo.pngShip Banner Asashimo.png
Ship Banner Kishinami.pngShip Banner Okinami.pngShip Banner Usugumo.png
TypeShips
DEShip Banner Etorofu.pngShip Banner Fukae.png
TypeShips
DEShip Banner Etorofu.pngShip Banner Fukae.png
DDShip Banner Akizuki.pngShip Banner Asagumo.pngShip Banner Asashimo.png
Ship Banner Hatsuzuki.pngShip Banner Kishinami.pngShip Banner Okinami.png
Ship Banner Usugumo.png
CLShip Banner Gotland.pngShip Banner Ooyodo.png
LHAShip Banner Akitsu Maru.png
TypeShips
DEShip Banner Etorofu.pngShip Banner Fukae.png
DDShip Banner Akizuki.pngShip Banner Asagumo.pngShip Banner Asashimo.png
Ship Banner Hatsuzuki.pngShip Banner Matsu.pngShip Banner Momo.png
Ship Banner Okinami.pngShip Banner Shirakumo.pngShip Banner Suzutsuki.png
Ship Banner Usugumo.png
AOShip Banner Ootomari.png
E-1 Hard A
# Selection Node
A 艦隊の針路を選択できます。提督、どちらの針路をとられますか？
You can decide the fleet's course. Admiral, which heading should we take?
# Selection Node
E-1 Hard B
# Empty Node
B 気のせいだった。
Must be my imagination.
# Empty Node
E-1 Hard B1: 深海潜水艦隊 八戸沖哨戒群 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
B1 Echelon
Line Abreast 		Submarine Ka-Class Flagship (1534): 30 Armor, 37 HPBattle Card Flagship Icon.png Submarine Ka-Class Elite (1532): 21 Armor, 27 HP Submarine Ka-Class Elite (1532): 21 Armor, 27 HP 0/0
0/0
Echelon
Line Abreast 		Submarine Ka-Class Flagship (1534): 30 Armor, 37 HPBattle Card Flagship Icon.png Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP Submarine Ka-Class Elite (1532): 21 Armor, 27 HP 0/0
0/0
Echelon
Line Abreast 		Submarine Ka-Class Flagship (1534): 30 Armor, 37 HPBattle Card Flagship Icon.png Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP 0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard B2: 深海極東方面 基地航空隊 (PoiDB)
# Formation Air Defense Node AD/AP
AS/AS+
B2 Diamond
(HA) 		Airfield Princess X (1891): 140 Armor, 500 HP, 140 APAbyssal Sky Fortress Ace (Reconnaissance Model) 595 Equipment.pngAbyssal Sky Fortress Ace (Reconnaissance Model) 595 Equipment.pngBattle Card Flagship Icon.png 47/94
210/420
Diamond Airfield Princess V (1650): 140 Armor, 500 HP, 34 APAbyssal Liberation Land-based Dive Bomber 561 Equipment.pngBattle Card Flagship Icon.png Airfield Princess XVI (2094): 120 Armor, 300 HP, 32 AP 23/45
99/198
Diamond Airfield Princess VI (1651): 140 Armor, 500 HP, 48 APAbyssal Liberation Land-based Dive Bomber Ace 562 Equipment.pngAbyssal Liberation Land-based Dive Bomber 561 Equipment.pngBattle Card Flagship Icon.png Airfield Princess XVI (2094): 120 Armor, 300 HP, 32 AP 27/54
120/240
Diamond
(HA) 		Airfield Princess VI (1651): 140 Armor, 500 HP, 48 APAbyssal Liberation Land-based Dive Bomber Ace 562 Equipment.pngAbyssal Liberation Land-based Dive Bomber 561 Equipment.pngBattle Card Flagship Icon.png Airfield Princess XVI (2094): 120 Armor, 300 HP, 32 AP Airfield Princess VIII (1889): 140 Armor, 500 HP, 71 APAbyssal Sky Fortress (Reconnaissance Model) 594 Equipment.png 51/101
227/453
# Formation Air Defense Node AD/AP
AS/AS+
E-1 Hard C: 深海極東艦隊 釧路沖前衛隊 II群 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
C Line Ahead
Vanguard 		Light Cruiser Ho-Class Flagship (1554): 36 Armor, 53 HPBattle Card Flagship Icon.png Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP 0/0
0/0
Line Ahead
Vanguard 		Light Cruiser Ho-Class Flagship (1554): 36 Armor, 53 HPBattle Card Flagship Icon.png Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP
0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard C1: 深海極東艦隊 釧路沖前衛隊 I群 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
C1 Line Ahead
Vanguard 		Heavy Cruiser Ri-Class Flagship (1527): 70 Armor, 76 HPBattle Card Flagship Icon.png Light Cruiser Ho-Class Flagship (1554): 36 Armor, 53 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP 0/0
0/0
Line Ahead
Vanguard 		Heavy Cruiser Ri-Class Flagship (1527): 70 Armor, 76 HPBattle Card Flagship Icon.png Light Cruiser Ho-Class Flagship (1554): 36 Armor, 53 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP
0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard C2
# Resource Node
# Resource Node
E-1 Hard D: 深海潜水艦隊 津軽海峡侵入群 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
D Echelon
Line Abreast 		Submarine Ka-Class Flagship (1534): 30 Armor, 37 HPBattle Card Flagship Icon.png Submarine Ka-Class Elite (1532): 21 Armor, 27 HP Submarine Ka-Class Elite (1532): 21 Armor, 27 HP 0/0
0/0
Echelon
Line Abreast 		Submarine Ka-Class Flagship (1534): 30 Armor, 37 HPBattle Card Flagship Icon.png Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP Submarine Ka-Class Elite (1532): 21 Armor, 27 HP 0/0
0/0
Echelon
Line Abreast 		Submarine Ka-Class Flagship (1534): 30 Armor, 37 HPBattle Card Flagship Icon.png Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP 0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard D1
# Empty Node
D1 敵影を見ず。
No enemy spotted.
# Empty Node
E-1 Hard D2: 深海極東艦隊 偵察哨戒戦隊 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
D2 Line Ahead
Vanguard 		Light Cruiser Ho-Class Flagship (1554): 36 Armor, 53 HPBattle Card Flagship Icon.png Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP 0/0
0/0
Line Ahead
Vanguard 		Light Cruiser Ho-Class Flagship (1554): 36 Armor, 53 HPBattle Card Flagship Icon.png Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP
0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard D3: 深海極東方面 基地航空隊 (PoiDB)
# Formation Air Defense Node AD/AP
AS/AS+
D3 Diamond
(HA) 		Airfield Princess X (1891): 140 Armor, 500 HP, 140 APAbyssal Sky Fortress Ace (Reconnaissance Model) 595 Equipment.pngAbyssal Sky Fortress Ace (Reconnaissance Model) 595 Equipment.pngBattle Card Flagship Icon.png 47/94
210/420
Diamond Airfield Princess V (1650): 140 Armor, 500 HP, 34 APAbyssal Liberation Land-based Dive Bomber 561 Equipment.pngBattle Card Flagship Icon.png Airfield Princess XVI (2094): 120 Armor, 300 HP, 32 AP 23/45
99/198
Diamond Airfield Princess VI (1651): 140 Armor, 500 HP, 48 APAbyssal Liberation Land-based Dive Bomber Ace 562 Equipment.pngAbyssal Liberation Land-based Dive Bomber 561 Equipment.pngBattle Card Flagship Icon.png Airfield Princess XVI (2094): 120 Armor, 300 HP, 32 AP 27/54
120/240
Diamond
(HA) 		Airfield Princess VI (1651): 140 Armor, 500 HP, 48 APAbyssal Liberation Land-based Dive Bomber Ace 562 Equipment.pngAbyssal Liberation Land-based Dive Bomber 561 Equipment.pngBattle Card Flagship Icon.png Airfield Princess XVI (2094): 120 Armor, 300 HP, 32 AP Airfield Princess VIII (1889): 140 Armor, 500 HP, 71 APAbyssal Sky Fortress (Reconnaissance Model) 594 Equipment.png 51/101
227/453
# Formation Air Defense Node AD/AP
AS/AS+
E-1 Hard E: 深海潜水艦隊 奥尻島沖侵入群 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
E Echelon
Line Abreast 		New Submarine Princess Flagship (1736): 37 Armor, 177 HPBattle Card Flagship Icon.png Submarine Ka-Class (1530): 7 Armor, 19 HP Submarine Ka-Class (1530): 7 Armor, 19 HP 0/0
0/0
Echelon
Line Abreast 		New Submarine Princess Flagship (1736): 37 Armor, 177 HPBattle Card Flagship Icon.png Submarine Ka-Class Elite (1532): 21 Armor, 27 HP Submarine Ka-Class Elite (1532): 21 Armor, 27 HP 0/0
0/0
Echelon
Line Abreast 		New Submarine Princess Flagship (1736): 37 Armor, 177 HPBattle Card Flagship Icon.png Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP 0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard F
# Empty Node
F 気のせいだった。
Must be my imagination.
# Empty Node
E-1 Hard G: 深海極東艦隊 先遣巡洋艦戦隊 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
G Line Ahead
Double Line 		Heavy Cruiser Ri-Class Flagship (1527): 70 Armor, 76 HPBattle Card Flagship Icon.png Heavy Cruiser Ri-Class Flagship (1527): 70 Armor, 76 HP Light Cruiser Ho-Class Flagship (1554): 36 Armor, 53 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP 0/0
0/0
Line Ahead
Double Line 		Heavy Cruiser Ri-Class Flagship (1527): 70 Armor, 76 HPBattle Card Flagship Icon.png Heavy Cruiser Ri-Class Flagship (1527): 70 Armor, 76 HP Light Cruiser Ho-Class Flagship (1554): 36 Armor, 53 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP
0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard H: 深海極東艦隊 侵攻強行偵察戦隊 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
H Line Ahead
Double Line
Echelon 		Heavy Cruiser Ri-Class Flagship (1527): 70 Armor, 76 HPBattle Card Flagship Icon.png Light Cruiser Ho-Class Flagship (1554): 36 Armor, 53 HP Light Cruiser Tsu-Class (1591): 55 Armor, 48 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP
0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard I
# Empty Node
I 気のせいだった。
Must be my imagination.
# Empty Node
E-1 Hard J: 深海潜水艦隊 根室沖哨戒 II群 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
J Echelon
Line Abreast 		Submarine Yo-Class Flagship (1535): 36 Armor, 44 HPBattle Card Flagship Icon.png Submarine Ka-Class Elite (1532): 21 Armor, 27 HP Submarine Ka-Class Elite (1532): 21 Armor, 27 HP 0/0
0/0
Echelon
Line Abreast 		Submarine Yo-Class Flagship (1535): 36 Armor, 44 HPBattle Card Flagship Icon.png Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP Submarine Ka-Class Elite (1532): 21 Armor, 27 HP 0/0
0/0
Echelon
Line Abreast 		Submarine Yo-Class Flagship (1535): 36 Armor, 44 HPBattle Card Flagship Icon.png Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP 0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard K: 深海潜水艦隊 根室沖哨戒 I群 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
K Echelon
Line Abreast 		Submarine Yo-Class Flagship (1535): 36 Armor, 44 HPBattle Card Flagship Icon.png Submarine Ka-Class Elite (1532): 21 Armor, 27 HP Submarine Ka-Class Elite (1532): 21 Armor, 27 HP 0/0
0/0
Echelon
Line Abreast 		Submarine Yo-Class Flagship (1535): 36 Armor, 44 HPBattle Card Flagship Icon.png Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP Submarine Ka-Class Elite (1532): 21 Armor, 27 HP 0/0
0/0
Echelon
Line Abreast 		Submarine Yo-Class Flagship (1535): 36 Armor, 44 HPBattle Card Flagship Icon.png Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP Submarine Ka-Class Flagship (1534): 30 Armor, 37 HP 0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard L: 深海極東方面 基地航空隊 (PoiDB)
# Formation Air Defense Node AD/AP
AS/AS+
L Diamond
(HA) 		Airfield Princess X (1891): 140 Armor, 500 HP, 140 APAbyssal Sky Fortress Ace (Reconnaissance Model) 595 Equipment.pngAbyssal Sky Fortress Ace (Reconnaissance Model) 595 Equipment.pngBattle Card Flagship Icon.png 47/94
210/420
Diamond Airfield Princess V (1650): 140 Armor, 500 HP, 34 APAbyssal Liberation Land-based Dive Bomber 561 Equipment.pngBattle Card Flagship Icon.png Airfield Princess XVI (2094): 120 Armor, 300 HP, 32 AP 23/45
99/198
Diamond Airfield Princess VI (1651): 140 Armor, 500 HP, 48 APAbyssal Liberation Land-based Dive Bomber Ace 562 Equipment.pngAbyssal Liberation Land-based Dive Bomber 561 Equipment.pngBattle Card Flagship Icon.png Airfield Princess XVI (2094): 120 Armor, 300 HP, 32 AP 27/54
120/240
Diamond
(HA) 		Airfield Princess VI (1651): 140 Armor, 500 HP, 48 APAbyssal Liberation Land-based Dive Bomber Ace 562 Equipment.pngAbyssal Liberation Land-based Dive Bomber 561 Equipment.pngBattle Card Flagship Icon.png Airfield Princess XVI (2094): 120 Armor, 300 HP, 32 AP Airfield Princess VIII (1889): 140 Armor, 500 HP, 71 APAbyssal Sky Fortress (Reconnaissance Model) 594 Equipment.png 51/101
227/453
# Formation Air Defense Node AD/AP
AS/AS+
E-1 Hard M: 深海任務部隊 極東艦隊支援群 (PoiDB)
# Formation Normal Battle Node AD/AP
AS/AS+
M Line Ahead
Double Line 		Destroyer Ra-Class Initial Model (2262): 79 Armor, 290 HPBattle Card Flagship Icon.png Heavy Cruiser Ne-Class Elite (1595): 89 Armor, 88 HP Light Cruiser Tsu-Class Elite (1592): 68 Armor, 66 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP
0/0
0/0
Line Ahead Destroyer Ra-Class Initial Model Damaged (2265): 99 Armor, 290 HPBattle Card Flagship Icon.png Heavy Cruiser Ne-Class Elite (1595): 89 Armor, 88 HP Light Cruiser Tsu-Class Elite (1592): 68 Armor, 66 HP Destroyer I-Class Late Model Elite (1621): 30 Armor, 39 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP
0/0
0/0
# Formation Normal Battle Node AD/AP
AS/AS+
E-1 Hard N
# Empty Node
N 敵影を見ず。
No enemy spotted.
# Empty Node
E-1 Hard O: 深海極東艦隊 標津侵攻上陸部隊 (PoiDB)
# Formation Boss Battle Node AD/AP
AS/AS+
O Double Line Transport Ship Wa-Class B (Landing) Flagship (2269): 68 Armor, 480 HPBattle Card Flagship Icon.png Transport Ship Wa-Class B (Landing) Flagship (2269): 68 Armor, 480 HP Battleship Ru-Class Flagship (1529): 99 Armor, 98 HP Light Cruiser Tsu-Class (1591): 55 Armor, 48 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP
0/0
0/0
Double Line Transport Ship Wa-Class B (Landing) Flagship (2269): 68 Armor, 480 HPBattle Card Flagship Icon.png Transport Ship Wa-Class B (Landing) Flagship (2269): 68 Armor, 480 HP Battleship Ru-Class Flagship (1529): 99 Armor, 98 HP Light Cruiser Tsu-Class Elite (1592): 68 Armor, 66 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP Destroyer I-Class Late Model (1575): 22 Armor, 35 HP
0/0
0/0
Double Line
(Final)
 Transport Ship Wa-Class B (Landing) Flagship (2269): 68 Armor, 480 HPBattle Card Flagship Icon.png Transport Ship Wa-Class B (Landing) Flagship (2269): 68 Armor, 480 HP Battleship Ru-Class Flagship (1529): 99 Armor, 98 HP Light Cruiser Tsu-Class Elite (1592): 68 Armor, 66 HP Destroyer I-Class Late Model Elite (1621): 30 Armor, 39 HP Destroyer I-Class Late Model Elite (1621): 30 Armor, 39 HP
0/0
0/0
# Formation Boss Battle Node AD/AP
AS/AS+

Ship Drops

Ship drops
Type Ship? C1 G H M O
DE Etorofu Casual+ Casual+ Casual+ Casual+ Casual+
DE Fukae Easy+ Casual+ Casual+ Casual+ Casual+
DD Shirakumo Casual+
DD Usugumo Casual+ Casual+ Casual+
DD Asagumo Casual+ Casual+ Casual+
DD Okinami Casual+ Casual+ Casual+
DD Kishinami Casual+ Casual+
DD Asashimo Casual+ Casual+ Casual+
DD Akizuki Casual+ Casual+ Casual+
DD Suzutsuki Casual+
DD Hatsuzuki Medium+ Casual+
DD Matsu Casual+
DD Momo Casual+
CL Ooyodo Casual+
CL Gotland Casual+
LHA Akitsu Maru Casual+
AO Ootomari Casual+
DD Shimakaze Casual+
CL Kitakami Hard+ Casual+ Hard+ Casual+ Casual+
CL Ooi Easy+ Casual+ Casual+
CL Nagara Hard+ Casual+ Medium+ Casual+ Casual+
CL Kinu Casual+
CL Abukuma Medium+ Casual+ Casual+
CL Sendai Medium+ Casual+
CA Kinugasa Casual+
CA Myoukou Easy+
CA Takao Casual+
CA Atago Casual+
CA Tone Casual+
CA Chikuma Casual+
FBB Kongou Casual+
FBB Hiei Casual+
FBB Haruna Casual+
FBB Kirishima Casual+
BB Fusou Casual+
BB Yamashiro Casual+
BB Ise Hard+ Casual+ Casual+
BB Hyuuga Hard+ Casual+ Casual+
Spring 2025 EventSpring 2025 Event Banner.png
Spring 2025 EventSpring 2025 Event Banner EO.png
The 2nd Stage Operations have been released!
FF release: TBA
Approximate time until the end of the event: ([5][6] after KC 12th anniversary)

21 days, 19 hours, 10 minutes and 51 seconds

Spring 2025 Event Hub Overview
Introduction & Overview 1st Stage Operations 2nd Stage Operations
E-1 | E-2 | E-3 E-4 | E-5 | E-6


Trivia

  • Starting point 1 is in the area of Aomori.
  • The airfield is the Misawa Air Base, which is known in Japan and among USAF units assigned there as the "Tip of the Spear as it is the Northernmost air base from Tokyo. This is also the same airbase where the practice drills for the attack on Pearl Harbor took place.
  • Starting point 2 is off the coast of the Iwate Prefecture.
  • Node C2 is on the area between Shiranuka and Kushiro.
  • The Boss node O is between the island of Kunashiri and the coast of Shibetsu. Kunashiri is a probable staging point for the Northern invasion of Japan and the main battle area if the war had dragged on as the Soviets took over Kunashiri and several Kurile Islands before the official surrender of Japan.
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