World 7

World 7-1: ブルネイ泊地沖 - Brunei Anchorage Sea

 
Strategy Name ブルネイ泊地沖哨戒
Brunei Anchorage Sea Patrol
Difficulty ☆ ☆ ☆ ☆ ☆
Item    
Strategy Content 燃料の豊かなブルネイ泊地近海に敵潜水艦の跳梁が見られる。これを捜索制圧し、重要拠点である同泊地周辺の安全を図れ!
Enemy submarines have been sighted near Brunei Anchorage where fuel reserves are aplenty. Search for and suppress them in order to secure the area surrounding the anchorage, an important stronghold!
Boss Air Control
AD AP AS AS+
0 0 0 0
Boss Route Air Control
AD AP AS AS+
38 56 126 252
World 7 Unlocking & Progression
Unlock conditions World 7 is unlocked after clearing 2-4
Clear conditions To clear the map: the boss's flagship must be sunk 3 times

Stage Guide

7-1 Branching Rules
Nodes Rules
Start
B
  • Meet ALL of the following requirements to go to F:
    • Amount of ships in fleet ≤ 4
    • No (F)BB(V) or CV(B/L)
    • No SS(V)
    • No AO
  • Meet ALL of the following requirements to go to D:
    • Amount of ships in fleet = 5 OR Fleet contains AO.
    • Amount of ships in fleet ≤ 5
    • No (F)BB(V) or CV(B/L)
    • No SS(V)
  • Meet ANY of the following requirements to go to B:
    • Amount of ships in fleet = 6
    • Fleet contains (F)BB(V) or CV(B/L) AND no SS(V)
  • If fleet contains SS(V):
    • If amount of ships ≤ 4, random routing between B, D, and F.
    • If amount of ships ≥ 5, random routing between B and D.
    • If fleet contains (F)BB(V) or CV(B/L), random routing between B and D.
D
F
B
A
  • Do not meet the requirements to go to C.
C
  • Meet ALL of the following requirements:
    • Amount of CV(L) ≤ 1
    • No (F)BB, CA or CV(B) (BBV and CAV are allowed)
    • No SS(V)
D
C
  • FORCE node E if fleet contains DD ≥ 1 and DE ≥ 3
  • Go to C if fleet contains any CA(V), AV, CLT and CT
  • Go to E if DD ≥ 4 or DD+DE = 5
  • Otherwise, node C
E
H
I
  • Fleets that contain (F)BB(V) or CV(B) are FORCED to J.
  • Random between I and K if fleet contains AO
  • Meeting ANY of the following requirements routes to K:
    • Fleet contains DD AND amount of DE ≥ 3
    • Amount of CL = 1 AND amount of DD ≥ 4
  • Higher chance of going to K if the amount of ships in fleet = 5
  • Otherwise, random routing (Small chance for node J)
J
K

Tips

This is an anti-submarine operation, requiring heavy ASW capabilities.

  • Node G however, is a surface battle against an enemy torpedo squadron.

Use of CL/CLT/DD capable of OASW, either from reaching high enough ASW stat or from having innate OASW capabilities, is required.

  • Use of DE is an option as well, but due to their poor firepower and defensive stats, they may have trouble surviving Node G.

Using 6 ships will cause fleets to route to Node B.

As this map is very cheap and quick to run, it is the prime location for Ranking.

Recommended Fleets

5 Ships Fleet
Fleet Info
Single 1 CL, 1 DD, 3 DD/DE
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
D E G H K
Air State
AD AP AS AS+
0 0 0 0
Fleet Notes
Use of a CL capable of opening attacks against surface ships is advised for Node G (Opening Torpedo Salvo and airstrike via Seaplane Bombers).

Bringing OASW capable DD/DE is required.

  • DE are a cheaper option than DD, but also significantly weaker, and so are not recommended.
  • If the ASW stat is high enough to reach OASW without three equipment, or if the ship has innate OASW, mixing surface combat equipment and ASW equipment together can help stabilize the surface battle at Node G.
4 Ships Fleets
Fleet Info
Single 4 XX
1-2 CL, 2-3 CLT
4 DD/DE
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
Random:
  • F G H K
  • F G H I
  • F G H J
Air State
AD AP AS AS+
0 0 0 0
Fleet Notes
Can also reach the Boss Node, but have a small chance to off-route into dead-ends instead (I or J).

Do not bring AO as it off-routes to node I instead of the boss node.

Resource Nodes

E I are "Normal Resource Nodes" rewarding both fuel  .

  • See here for more details.

Enemy Compositions

7-1 A
# Maelstrom Node
A Lost Normal  
# Maelstrom Node
7-1 B: 敵通商破壊侵入艦隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
B Line Ahead
Line Abreast
200             
0/0
0/0
Double Line
Diamond
200             
8/16
35/69
Double Line
Diamond
210             
8/16
35/69
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
7-1 C: 敵通商破壊侵入 高速機動部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
C Double Line
Diamond
230              
29/57
126/252
Double Line
Diamond
250              
29/57
126/252
Double Line
Diamond
270              
29/57
126/252
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
7-1 D: 深海潜水艦隊 II群 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
D Line Abreast
Echelon
150          0/0
0/0
Line Abreast
Echelon
170            0/0
0/0
Line Abreast
Echelon
190            0/0
0/0
Echelon 200            0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
7-1 E
# Resource Node
E Gained 10~20  
# Resource Node
7-1 F: 深海潜水艦隊 III群 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
F Line Abreast
Echelon
120        0/0
0/0
Line Abreast
Echelon
150          0/0
0/0
Line Abreast
Echelon
170          0/0
0/0
Line Abreast
Echelon
180          0/0
0/0
Echelon 190          0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
7-1 G: 敵哨戒部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
G Line Ahead
Line Abreast
150          0/0
0/0
Line Ahead
Double Line
170            0/0
0/0
Line Ahead
Double Line
190            0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
7-1 H: 深海潜水艦隊 I群 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
H Line Abreast
Echelon
150          0/0
0/0
Line Abreast
Echelon
160        0/0
0/0
Line Abreast
Echelon
170        0/0
0/0
Line Abreast
Echelon
190          0/0
0/0
Echelon 200          0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
7-1 I
# Resource Node
I Gained 30~50  
# Resource Node
7-1 J
# Empty Node
J 気のせいだった。/敵影を見ず。/穏やかな海です。/穏やかな海峡です。/警戒が必要です。/静かな海です。
Must be my imagination./No enemy spotted./Calm seas./Calm straits./Be alert./Peaceful seas.
# Empty Node
7-1 K: 深海潜水艦隊集団 旗艦戦隊 (PoiDB)
# Enemy
Form.
Base EXP Boss Battle Node AD/AP
AS/AS+
K Echelon 330        0/0
0/0
Echelon 360        0/0
0/0
Echelon 390        0/0
0/0
# Enemy
Form.
Base EXP Boss Battle Node AD/AP
AS/AS+

Ship Drops

Ship drops
Type Ship? B C G K
DD Sagiri ✔️
DD Oyashio ✔️
DD Arashi ✔️
DD Hagikaze ✔️
CA Mikuma ✔️
AS Taigei ✔️
CL Kitakami ✔️ ✔️
CL Ooi ✔️ ✔️
CL Nagara ✔️ ✔️ ✔️ ✔️
CL Kinu ✔️ ✔️
CL Abukuma ✔️ ✔️
CL Sendai ✔️ ✔️ ✔️ ✔️
CL Yuubari ✔️ ✔️ ✔️
CA Kinugasa ✔️
CA Myoukou ✔️
CA Takao ✔️
CA Atago ✔️
CA Mogami ✔️ ✔️ ✔️
CA Suzuya ✔️
CA Kumano ✔️
CA Tone ✔️
CA Chikuma ✔️
CVL Ryuujou ✔️ ✔️ ✔️
CVL Shouhou ✔️ ✔️ ✔️ ✔️
CVL Zuihou ✔️
FBB Kongou ✔️
FBB Hiei ✔️
FBB Haruna ✔️
FBB Kirishima ✔️
SS I-8 ✔️
SS I-19 ✔️ ✔️ ✔️
SS I-58 ✔️ ✔️ ✔️
DD Mutsuki ✔️ ✔️ ✔️ ✔️
DD Kisaragi ✔️ ✔️ ✔️ ✔️
DD Satsuki ✔️ ✔️ ✔️ ✔️
DD Fumizuki ✔️ ✔️ ✔️ ✔️
DD Nagatsuki ✔️ ✔️ ✔️ ✔️
DD Kikuzuki ✔️ ✔️ ✔️ ✔️
DD Mikazuki ✔️ ✔️ ✔️ ✔️
DD Mochizuki ✔️ ✔️ ✔️ ✔️
DD Fubuki ✔️ ✔️ ✔️ ✔️
DD Shirayuki ✔️ ✔️ ✔️ ✔️
DD Hatsuyuki ✔️ ✔️ ✔️ ✔️
DD Miyuki ✔️ ✔️ ✔️ ✔️
DD Murakumo ✔️ ✔️ ✔️ ✔️
DD Isonami ✔️ ✔️ ✔️ ✔️
DD Ayanami ✔️ ✔️ ✔️ ✔️
DD Shikinami ✔️ ✔️ ✔️ ✔️
DD Oboro ✔️ ✔️ ✔️ ✔️
DD Akebono ✔️ ✔️ ✔️ ✔️
DD Sazanami ✔️ ✔️ ✔️ ✔️
DD Ushio ✔️ ✔️ ✔️ ✔️
DD Akatsuki ✔️
DD Hibiki ✔️
DD Ikazuchi ✔️
DD Inazuma ✔️
DD Hatsuharu ✔️
DD Nenohi ✔️
DD Wakaba ✔️
DD Hatsushimo ✔️
DD Shiratsuyu ✔️
DD Shigure ✔️
DD Murasame ✔️
DD Yuudachi ✔️
DD Samidare ✔️
DD Suzukaze ✔️
DD Asashio ✔️
DD Ooshio ✔️
DD Michishio ✔️
DD Arashio ✔️
DD Arare ✔️
DD Kasumi ✔️
DD Kagerou ✔️ ✔️ ✔️ ✔️
DD Shiranui ✔️ ✔️ ✔️ ✔️
DD Kuroshio ✔️ ✔️ ✔️ ✔️
CL Tenryuu ✔️
CL Tatsuta ✔️
CL Kuma ✔️ ✔️ ✔️ ✔️
CL Tama ✔️ ✔️ ✔️ ✔️
CL Kiso ✔️ ✔️ ✔️ ✔️
CL Isuzu ✔️ ✔️ ✔️ ✔️
CL Natori ✔️ ✔️ ✔️ ✔️
CL Yura ✔️ ✔️ ✔️ ✔️
CL Jintsuu ✔️ ✔️ ✔️ ✔️
CL Naka ✔️ ✔️ ✔️ ✔️
CA Furutaka ✔️
CA Kako ✔️
CA Aoba ✔️
CA Nachi ✔️
CA Ashigara ✔️
CA Haguro ✔️
CA Maya ✔️
CA Choukai ✔️
CVL Houshou ✔️ ✔️ ✔️
SS I-168 ✔️ ✔️
AV Chitose ✔️
AV Chiyoda ✔️