World 2/2-1

World 2-1: 南西諸島近海 Nansei Islands Coastal Waters

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Strategy Name	南西諸島哨戒 (Nansei Islands Patrol)
Difficulty	☆ ☆ ☆
Item
Strategy Content	艦隊を南西諸島方面に展開！同海域の哨戒を実施、同水域に侵入した敵を排除、南西航路の安全を確保せよ！ Deploy a fleet to the Nansei Islands! Conduct a patrol of the area, eliminate any enemy that has entered the waters, and secure the southwest passage!

2-1
Fleet	Light: CL AV 4DD Heavy: BB CV AV CL 2DD
Route	Light: C-E-H Heavy: C-E-D-H
Other Notes	Highest HQ formation assumed
AP	AS	AS+
36	81	162

Stage Guide

2-1 Branching Rules
Nodes		Rules
C	B	Meeting ANY of the following requirements to FORCE B: Amount of CV(L/B) ≥ 3 Amount of BBV ≥ 2 If fleet contains BBV Random routing between B and E if fleet also contains AV or AS Random routing between B and D otherwise If fleet contains AO Go to B if fleet contains no SS(V) Random between D and E otherwise Go to E if fleet contains AV. Otherwise, random routing between D and E.
	D
	E
E	D	Go to F if (F)BB(V)+CV(B/L) ≥ 5 Go to D if fleet contains any (F)BB(V), SS(V) or CV(B/L) and contains 6 ships Random between F and D if the amount of ships in fleet is not 6 (25% F, 75% D) Meet ANY of the following to go to H Fast fleet, amount of ships in fleet ≤ 5, CL = 1 and DD ≥ 3 (Overrides D node branching above) CL ≤ 1 and DD+DE ≥ 5 (No other ship type allowed) Fast fleet, CL = 1 and DD ≥ 4 Go to D if fleet doesn't meet any of the above conditions and contains 6 ships Otherwise, random between F and D (25% F, 75% D)
	F
	H
F	G	Go to G if the amount of ships in fleet = 6 OR (F)BB(V)+CV(L/B) ≥ 5 Go to H if CL+DD ≥ 3 Otherwise, random routing
	H

Tips

• This map is fairly simple as long as you remember that all maps in World 2 have routing restrictions on the maximum number of CV(L)s. With a limited number of these, your path to the boss is guaranteed.

Recommended Fleet

• 1 (F)BB, 1CV, 1 AV, 1 CL, 2 DD routes C - E - D - H
  • Good for ensuring you can get both an Instant Construction while playing through and reaching the boss node each run
• 1 CL 1 AV 4 DD Route: C-E-H
  • This is the shortest route possible to clear this map with only 1 battle before the boss and 1 boss battle.
  • Fleet needs to be Fast.
  • The comp is very light and does not have any carrier air strike power. It can be helpful to use ships such as Nisshin and Yura, as they can launch opening torpedoes as well as carry seaplane bombers.
  • Replacing the AV with another DD is also possible, though this comes at the cost of air power and runs the risk of encountering an extra battle by routing C-D-H instead. It is still a viable alternative though, especially if using strong destroyers.

Steel and Transport Farming

• 3CV/CVL, 3XX routes C - B - A
  • Good for collecting 2 transports per run and gathering a small amount of steel
    • But 2-2 is probably better for farming transports, as the 2-2 node (see below) does not include an enemy CVL and is therefore less likely to damage your fleet during the opening air combat phase.
  • Bringing additional drums and Daihatsu will help you farm additional steel.

Nodes and Enemy Encounters

Show/Hide Nodes and Enemy Encounters

Nodes and Enemy Encounters
Node	Pattern	Xp	Node Info	Form	Air
A 敵上陸船団	Pattern 1				AP:16 AS:36 AS+:72
	Pattern 2				AP:16 AS:36 AS+:72
	Pattern 3				AP:16 AS:36 AS+:72
B Resource Node	Pattern 1		+ 10 15 20 25
C 敵前衛部隊	Pattern 1
	Pattern 2
	Pattern 3
D 敵護衛空母群	Pattern 1				AP:32 AS:72 AS+:144
	Pattern 2				AP:32 AS:72 AS+:144
	Pattern 3				AP:32 AS:72 AS+:144
	Pattern 4				AP:11 AS:24 AS+:48
	Pattern 5				AP:32 AS:72 AS+:144
	Pattern 6				AP:22 AS:48 AS+:96
E Resource Node	Pattern 1		+ 1
F 敵機動部隊群	Pattern 1				AP:36 AS:81 AS+:162
	Pattern 2				AP:36 AS:81 AS+:162
	Pattern 3				AP:36 AS:81 AS+:162
	Pattern 4				AP:14 AS:30 AS+:60
	Pattern 5				AP:36 AS:81 AS+:162
	Pattern 6				AP:25 AS:56 AS+:111
G Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
H 敵主力艦隊	Pattern 1				AP:36 AS:81 AS+:162
	Pattern 2				AP:36 AS:81 AS+:162
	Pattern 3				AP:34 AS:77 AS+:153
	Pattern 4				AP:36 AS:81 AS+:162
	Pattern 5				AP:12 AS:27 AS+:54
	Pattern 6				AP:12 AS:27 AS+:54

World 2/2-1/Drop list