World 2-3: 東部オリョール海 Eastern Orel Bay

 
Strategy Name
オリョール哨戒 (Orel Patrol)
Difficulty
☆ ☆ ☆ ☆ ☆
Item
Strategy Content
オリョール海に進出、同海域を哨戒。敵通商破壊艦隊を排除、我が方り海上輸送ラインの防衛に努めよ!
Enter Orel Bay and conduct a patrol. Destroy the enemy transport fleet while protecting our own supply lines!
2-3
Fleet Light: 1CL, 4DD, 1XX
1CL, 5CA
Heavy: 2CV, 1AV, 1CL, 2DD
AO, BBV, 2CAV, 2DD
Route Random (Heavy can off-route)
Other Notes 1/8 of boss comps will have this airpower
AP AS AS+
36 81 162

Map Unlocking & Progression

2-3 is unlocked after clearing 2-2.

To clear the map, the boss's flagship must be sunk once.

Stage Guide

2-3 Branching Rules
Nodes Rules
Start
A
  • Go to C if fleet contains only SS(V) and AS
  • Random between A & B otherwise.
B
C
C
D
  • Random routing (60% D)
F
D
F
  • Meet ANY of the following to go to G
    • AV+AO ≥ 1 and DD+DE ≥ 2
    • AS ≥ 1 and SS(V) ≥ 2
  • Otherwise, random routing
    • The more DDs you have, the higher chance you will go to node G
G
F
H
  • If AV + CV(B/L) + CL ≥ 1, 90% J, 10% G
  • If AS ≥ 1 and SS(V) ≥ 2, 20% J, 80% G
  • If AO ≥ 1 and DD+DE ≥ 2, 35% J, 65% G
  • Random between H, J, and G otherwise.
J
G
G
I
  • Go to K if fleet contains any (F)BB(V) or CV(L/B) and CL+DD+DE ≤ 1
  • Otherwise, random routing
K
J
L
  • Go to L if (F)BB(V) + CV(L/B) = 6
  • Meet ANY of the following to go to N
    • CL ≥ 1 and DD ≥ 4
    • CL ≥ 1 and CA = 5
  • Random between M and N if fleet contains only SS(V) (90% N, 10% M)
  • Random between L, M, and N if fleet contains any SS(V) (45% N, 10% M, 45% L)
  • Otherwise, random between L and N
    • 2 or fewer heavy ships: 90% N
    • 3 heavy ships: 80% N
    • 4 heavy ships: 75% N
    • 5 heavy ships: 15% N
    • 6 heavy ships: 0% N, 100% L
M
N


Tips

Regarding the branching rules, 1CL, 4DD, 1XX or 5CA, 1CL are the only two comps that guarantee the boss routing. Otherwise, any other fleets have a chance of off-routing, but should still be able to reach the boss node most of the time as long as there are 2 or fewer heavy ships in the fleet.

  • Using a fleet that meets one of the following requirements will avoid the chance of off-routing from F to H:
    • AV + CL + CV(B/L) ≥ 1
      • Keep in mind this requirement also has a high likelihood of routing from F to J, which has a chance of dead-end. It is best only to use it for quests, not farming.
    • AS ≥ 1 and SS(V) ≥ 2
    • AO ≥ 1 and DD+DE ≥ 2
  • Bringing at least 1 AV/AO and 2DD/DE avoids off-routing entirely when rolling the southern route.
  • Bringing more heavy ships ((F)BB(V)/CV(L/B)) will reduce the chances of reaching the boss.
  • Fleets that contains SS(V) have a chance of reaching dead-end nodes H L M.

Recommended Fleets

  • 2(F)BB(V)/CV(B/L), 1CL(T), 2DD, 1AV
    • Standard comps used for clearing quests.
    • Starting at node B, there is a 10 % off-route chance near the end (J L route).
    • Starting at node A, boss reach is guaranteed.
    • Boss reaching chance from node F = 10 % (Lower route) + 90 % x 90 % (Upper route) = 91 %

  • 1BBV, 2CAV, 2DD, 1AO
    • Highest boss reaching rate from node F, making this comp the best comp for farming, but it relies on opening airstrike with Dive Bombers and Zuiun to get through preboss consistently.
    • As a result, the AO should be Yamashio Maru Kai  and BBV should be Ise Kai Ni  for maximum airstrike damage.
    • Boss reaching chance from node F = 65 % (Lower route) + 35 % x 90 % (Upper route) = 96.5 %

  • 1CL, 4DD, 1XX
  • 5CA, 1CL
    • Weaker fleets with 100 % boss routing, but may cause some issues reaching the boss.

Resource Nodes

D G H I are "Normal Resource Nodes" rewarding respectively fuel  , ammo  , ammo  , and fuel  .

  • See here for more details.

Enemy Compositions

2-3 A: 敵前衛警戒部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
A Line Ahead 70          0/0
0/0
Line Ahead
Double Line
80          0/0
0/0
Line Ahead
Double Line
90            0/0
0/0
Line Ahead
Double Line
110             
0/0
0/0
Line Ahead
Double Line
120             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
2-3 B
# Empty Node
B 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
2-3 C
# Empty Node
C 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
2-3 D
# Resource Node
D Gained 15~45  
# Resource Node
2-3 E: 敵前衛警戒部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
E Line Ahead 70          0/0
0/0
Line Ahead
Double Line
80          0/0
0/0
Line Ahead
Double Line
90            0/0
0/0
Line Ahead
Double Line
110             
0/0
0/0
Line Ahead
Double Line
120             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
2-3 F: 敵水雷戦隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
F Line Ahead
Double Line
100             
0/0
0/0
Line Ahead
Double Line
110             
0/0
0/0
Line Ahead
Double Line
130             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
2-3 G
# Resource Node
G Gained 15~45  
# Resource Node
2-3 H
# Resource Node
H Gained 20~40  
# Resource Node
2-3 I
# Resource Node
I Gained 15~45  
# Resource Node
2-3 J: 敵巡洋艦戦隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
J Line Ahead 100             
0/0
0/0
Line Ahead
Double Line
100             
0/0
0/0
Line Ahead
Double Line
110             
0/0
0/0
Line Ahead
Double Line
120             
0/0
0/0
Line Ahead
Double Line
140             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
2-3 K: 敵巡洋艦戦隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
K Line Ahead 100             
0/0
0/0
Line Ahead
Double Line
100             
0/0
0/0
Line Ahead
Double Line
110             
0/0
0/0
Line Ahead
Diamond
120             
0/0
0/0
Line Ahead
Double Line
140             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
2-3 L
# Empty Node
L 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
2-3 M: 敵揚陸艦隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
M Double Line 200             
0/0
0/0
Double Line 210             
0/0
0/0
Double Line 220             
0/0
0/0
Double Line 230             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
2-3 N: 敵主力打撃群 (PoiDB)
# Enemy
Form.
Base EXP Boss Battle Node AD/AP
AS/AS+
N Line Ahead 220             
7/13
27/54
Line Ahead 230             
12/24
53/105
Line Ahead 240             
18/35
77/153
Line Ahead 250             
18/35
77/153
Line Ahead 260             
18/35
77/153
Line Ahead 270             
18/35
77/153
Line Ahead 280             
18/35
77/153
Line Ahead 290             
19/37
81/162
# Enemy
Form.
Base EXP Boss Battle Node AD/AP
AS/AS+

Ship Drops

This map currently has "limited-time" drops that don't appear in the table below, see Drop List for more info.
Ship drops
Type Ship? A E F J K M N
DD Makigumo ✔️
CL Kitakami ✔️
CL Ooi ✔️
CL Nagara ✔️
CL Sendai ✔️ ✔️ ✔️ ✔️
CA Myoukou ✔️ ✔️ ✔️ ✔️ ✔️
CA Takao ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Atago ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Mogami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Tone ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Chikuma ✔️ ✔️ ✔️ ✔️ ✔️
CVL Ryuujou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Shouhou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Hiyou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Junyou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
FBB Kongou ✔️
FBB Hiei ✔️
FBB Haruna ✔️
FBB Kirishima ✔️
BB Fusou ✔️ ✔️ ✔️
BB Yamashiro ✔️ ✔️ ✔️
CV Akagi ✔️
CV Kaga ✔️
CV Souryuu ✔️
CV Hiryuu ✔️
DD Mutsuki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Kisaragi ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Satsuki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Fumizuki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Shirayuki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Hatsuyuki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Miyuki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Murakumo ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Isonami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Ayanami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Shikinami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Hibiki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Ikazuchi ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Inazuma ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Hatsuharu ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Nenohi ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Wakaba ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Hatsushimo ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Shigure ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Murasame ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Yuudachi ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Samidare ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Suzukaze ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
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 ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
SS I-168 ✔️
AV Chitose ✔️
AV Chiyoda ✔️