World 4/4-3

World 4-3: リランカ島 - Ri-Lanka Island

 
Strategy Name リランカ島空襲
Ri Lanka Air Raid
Difficulty ☆ ☆ ☆ ☆ ☆ ☆
Item    
Strategy Content 空母を伴った艦隊を編成し、リランカ島の敵母港に展開する敵艦隊への攻撃を行う。艦隊、出撃!
Organize a fleet being attended by aircraft carriers and attack an enemy fleet deploying on its home port in Ri-Lanka Island. Fleet, sortie!
Boss Air Control
AD AP AS AS+
46 69 155 310
Boss Route Air Control
AD AP AS AS+
24 35 78 156
4-3 Unlocking & Progression
Unlock conditions 4-3 is unlocked after clearing 4-2
Clear conditions To clear the map: the boss's flagship must be sunk once

Stage Guide

4-3 Branching Rules
Nodes Rules
Start
A
  • Go to C if fleet contains CV(B)
  • Meet ANY of the following to go to D
    • DD+DE = 6
    • DD ≥ 3, CL+DD ≥ 4 AND meet one of the following
      • Fast fleet
      • Fleet contains CL
      • BB(V)+CV(B/L) = 0 (FBB doesn't count)
  • Go to A if DD+DE ≥ 2 AND fleet contains either CL or AO
  • Otherwise, random routing between A and C
C
D
A
B
  • Meet ANY of the following to go to B
    • Fleet contains AO or AV
    • Fleet contains CVL, CL, DD ≥ 2 AND CA ≤ 1 (CAV doesn't count)
  • Go to D if CA ≥ 2 (CAV doesn't count)
  • Otherwise, random routing
D
B
E
  • Go to E if (F)BB(V)+CV(B/L) ≥ 3
  • Fleet containing slow ship will more likely go to E
  • Otherwise, go to G
G
C
D
  • Go to D if fleet contains CL, DD ≥ 2 AND no SS(V)
  • Go to F if fleet contains (F)BB(V)+CV(B/L) ≥ 4
  • Otherwise, random routing (More likely to go to F)
F
F
H
  • Go to K if fleet contains SS(V) or no DDs
  • Go to H if fleet contains DD ≥ 2, (F)BB(V)+CV(B/L) ≤ 2 AND the fleet is fast
  • Otherwise, random routing
    • The higher amount of DDs in the fleet, the better chance to go to H
K
G
H
  • Go to J if fleet contains no CV(B/L)
  • Otherwise, random routing between H and I
I
J
H
I
  • If CV(B/L) = 2, 90% N, 10% I
  • Otherwise, 75% N, 25% I
N
K
L
  • Meet ANY of the following to go to L
    • DD ≤ 1
    • CV(B/L) ≥ 3
    • Fleet contains SS(V)
  • Otherwise, random routing
N
L
M
  • Meet ANY of the following to go to M
    • (F)BB(V)+CV(B/L) ≥ 5
    • CL+DD+DE = 0
    • CV(B/L) = 0
  • Go to N if (F)BB(V)+CV(B/L) ≤ 2 AND no SS(V)
  • Random otherwise
N

Tips

This map will serve as a first introduction to Installation type Abyssal, which is different from all other abyssal types as they tend to have higher armor, stronger attack power and, can't be hit by torpedoes.

  • Killing the installation is optional for clearing the map. However, having a fleet that is capable of killing an installation is encouraged especially for first-time users of anti-installation gear to get a feel for fighting these kinds of bosses.
  • As such, the following equipment should be considered to fight the Harbor Princess, the following gear are effective at penetrating the Soft-Skinned Installation's armor:

For beginners:   AA Shells (for BB/CA).

For more advanced players:   Anti-ground Rocket Launchers 
 
 
and   "Landing tanks". Aircraft carriers CANNOT attack installations if they have a   equipped UNLESS its one of the dive-bombers from the following list:

  Anti-Installation Dive Bombers
This is a segment from a bigger article. See Combat/Anti-Installation for details on Installation mechanics.

Carriers will only attack installations in the shelling phase if equipped with Torpedo Bombers or Anti-Installation Dive Bombers.

  • Additionally, carriers will attack installations if equipped with non-special dive bombers AND one of the special dive bombers below.
  • Any other dive bomber will completely disable shelling against installations even if the carrier has a torpedo bomber equipped.
  • This can be very useful to manipulate the targeting mechanic so the carriers attack important targets.
 
Ju 87C Kai
 
Prototype Nanzan
 
F4U-1D
 
FM-2
 
Ju 87C Kai Ni (w/ KMX)
 
Ju 87C Kai Ni (w/ KMX/Skilled)
 
Suisei Model 12 (634 Air Group w/ Type 3 Cluster Bombs)
AAR
 
Suisei Model 12 (w/ Type 31 Photoelectric Fuze Bombs)
AAR
 
Type 99 Dive Bomber Model 22
 
Type 99 Dive Bomber Model 22 (Skilled)
 
SB2C-3
 
SB2C-5
 
F4U-4
AAR
 
SBD (Yellow Wings)
 
SBD VB-2 (Bomber Squadron)
 
Prototype Myoujou (Additional Trial Model)
 
Myoujou Kai
 
Type 99 Training Bomber Model 22 Kai (Experimental w/ Night Equipment)
Node notes
  • Node C only contains submarines but is treated as a surface node for  /  consumption.
  • Node A contains a mix of submarines and surface ships.
  • Most fleets have a chance to off-route from H to I.

Recommended Fleets

Medium Fleet
Fleet Info
Single 2 CV(B), 2 CA(V), 2 DD
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:
  • C D H N
  • C F H N
Air State
AD AP AS AS+
46 69 155 310
Fleet Notes
A strong composition, but that will fight more pre-boss battles.

Dealing with Harbor Princess is slightly easier as CA(V) can carry AA Shells to damage her.

"Backdoor" Heavy Fleet
Fleet Info
Single 2 CV(B), 3 CA(V), 1 DD
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:
  • C D H N
  • C F H N
  • C F K L N
Quests By4
Air State
AD AP AS AS+
46 69 155 310
Fleet Notes
Node L has 100% routing to boss, while H has 90%.

Dealing with Harbor Princess is slightly easier as CA(V) can carry AA Shells to damage her.

Lightest Fleet
Fleet Info
Single 2 (F)BB/CVL/CA(V), 1 CL, 3 DD
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 H N
Air State
AD AP AS AS+
46 69 155 310
Fleet Notes
A light fleet composition which takes the shortest path to the boss. Since it is limited to light ships, Nuke set-ups are recommended to effectively fight the installation boss. CVLs equipped with anti-installation bombers can also be used for additional assistance taking out the installation.
  • Keep in mind though it is not entirely necessary to kill the boss for this map.
Light Fleet
Fleet Info
Single 2 CVL, 1 CL, 2 DD, 1 AV
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
A B G H N
Air State
AD AP AS AS+
46 69 155 310
Fleet Notes
Goes through the resource node that yields fuel, but there is a chance of off-routing to Node I instead of going to H.
Heaviest Fleet
Fleet Info
Single 1 (F)BB(V), 2 CV(B), 1 CA(V), 2 DD
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:
  • C D H N
  • C F H N
  • C F K L N
Air State
AD AP AS AS+
46 69 155 310
Fleet Notes
Heaviest possible fleet, but has random routing across the map (always start at Node C).

Resource Nodes

B J are "Normal Resource Nodes" rewarding respectively fuel  , and bauxite  .

  • See here for more details.

It is possible to use this map to farm both fuel and bauxite. This requires the use of either an AV/AO and will go through 2 combat nodes:

Fuel & Bauxite Farming
Fleet Info
Single 1 CL, 2 CLT, 2 DD, 1 AV/AO
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
A B G J
Air State
AD AP AS AS+
0 0 0 0
Fleet Notes
Node A should not present much difficulty, however, node G may present some challenge to pass.
  • AV, CLT, and CL carrying  Minisub Midget Submarine can be useful for taking out many of the ships in node G during the Otorp attack, to minimize damage taken.

Slow AV/AO needs to be Fast (see Improving Ship Speed).

Due to the danger this path has, bringing   to gain extra resources can be optional.

Enemy Compositions

4-3 A: 敵東方潜水艦隊 哨戒分遣集団 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
A Echelon
Line Abreast
150          0/0
0/0
Echelon
Line Abreast
170            0/0
0/0
Echelon
Line Abreast
190             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
4-3 B
# Resource Node
B Gained 30~90  
# Resource Node
4-3 C: 敵東方潜水艦隊 哨戒主力集団 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
C Echelon
Line Abreast
160          0/0
0/0
Echelon
Line Abreast
180          0/0
0/0
Echelon
Line Abreast
200            0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
4-3 D: 敵東方哨戒艦隊 B群 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
D Line Ahead
Double Line
160             
0/0
0/0
Line Ahead
Double Line
180             
0/0
0/0
Line Ahead
Double Line
180             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
4-3 E
# Maelstrom Node
E Lost Normal  
# Maelstrom Node
4-3 F: 敵東方空母機動部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
F Diamond 260             
16/32
71/141
Diamond 280             
18/35
78/156
Diamond 300             
18/35
78/156
Diamond 310             
18/35
77/153
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
4-3 G: 敵東方哨戒艦隊 A群 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
G Line Ahead
Double Line
170             
0/0
0/0
Line Ahead
Double Line
190             
0/0
0/0
Line Ahead
Double Line
210             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
4-3 H: 敵東方空母機動部隊 分遣群 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
H Diamond 260             
9/17
36/72
Diamond 270             
8/16
35/69
Diamond 280             
8/16
35/69
Diamond 290             
8/16
35/69
Diamond 300             
8/16
35/69
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
4-3 I: 敵東方艦隊 増援戦艦部隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
I Double Line 330             
9/17
36/72
Line Ahead 340             
9/17
36/72
Line Ahead 350             
8/16
35/69
Line Ahead 360             
8/16
35/69
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
4-3 J
# Resource Node
J Gained 50~100  
# Resource Node
4-3 K
# Maelstrom Node
K Lost Normal  
# Maelstrom Node
4-3 L: 敵哨戒艦隊 (PoiDB)
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
L Line Ahead
Double Line
150             
0/0
0/0
Line Ahead
Double Line
170             
0/0
0/0
Line Ahead
Double Line
180             
0/0
0/0
# Enemy
Form.
Base EXP Normal Battle Node AD/AP
AS/AS+
4-3 M
# Empty Node
M 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
4-3 N: 敵東方港湾基地 (PoiDB)
# Enemy
Form.
Base EXP Boss Battle Node AD/AP
AS/AS+
N Diamond 350          27/54
120/240
Diamond 360            27/54
120/240
Diamond 370             
27/54
120/240
Diamond 380             
27/54
120/240
Diamond 390             
27/54
120/240
Diamond 400             
35/69
155/309
# Enemy
Form.
Base EXP Boss Battle Node AD/AP
AS/AS+

Ship Drops

Ship drops
Type Ship? A D F G H I L N
CA Mikuma ✔️
DD Makigumo ✔️
DD Shimakaze ✔️
CL Kitakami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Nagara ✔️
CL Kinu ✔️
CL Abukuma ✔️
CL Sendai ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CL Yuubari ✔️
CA Kinugasa ✔️
CA Myoukou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Takao ✔️ ✔️ ✔️ ✔️ ✔️
CA Atago ✔️ ✔️ ✔️ ✔️ ✔️
CA Mogami ✔️ ✔️ ✔️ ✔️ ✔️
CA Tone ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CA Chikuma ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Ryuujou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Shouhou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Zuihou ✔️
CVL Hiyou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
CVL Junyou ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
FBB Kongou ✔️ ✔️
FBB Hiei ✔️ ✔️ ✔️
FBB Haruna ✔️ ✔️ ✔️ ✔️
FBB Kirishima ✔️ ✔️ ✔️ ✔️
BB Fusou ✔️ ✔️ ✔️ ✔️
BB Yamashiro ✔️ ✔️ ✔️ ✔️
BB Ise ✔️ ✔️ ✔️ ✔️
BB Hyuuga ✔️ ✔️ ✔️ ✔️
BB Mutsu ✔️
CV Akagi ✔️
CV Kaga ✔️
CV Souryuu ✔️ ✔️
DD Ayanami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Shikinami ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Akatsuki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Hibiki ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Ikazuchi ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Inazuma ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Shiratsuyu ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Shigure ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Murasame ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
DD Yuudachi ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
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 ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
AV Chitose ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
AV Chiyoda ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️ ✔️