World 2/2-3

World 2-3: 東部オリョール海 Eastern Orel Bay

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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: CL 4DD XX or CL 5CA Heavy: 2CV AV CL 2DD
Route	Random (Heavy can offroute)
Other Notes	1/8 of boss comps will have this airpower
AP	AS	AS+
36	81	162

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
	F
D	F	Go to G if fleet contains AV and DD+DE ≥ 2 Otherwise, random routing (The more (F)BB(V) and CV(L) you have in the fleet, the higher chance you will go to node F)
	G
F	H	Random between J & G if the fleet contains any AV, CV(B/L) or CL (Higher chance for J) 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) Random between L, M and N if fleet contains any SS(V) Otherwise, random between L and N, but the heavier the fleet (as in more BB or CV(L)), the more likely you will go to L
	M
	N

Tips

• Due to the danger of Late Model Destroyers present in Easter Orel Sea, Orel cruising has been rendered difficult to achieve and thus, can be rendered obsolete by changes to 2-3 after the HTML5 update.
• Regarding the branching rules, 1 XX 1 CL 4 DD or 1 CL 5 CA are the only two comps that guarantees the boss routing. Otherwise, any other fleets has a chance of off-routing, but should still be able to reach the boss node most of the times as long as CL+DD ≥ 4
  • Bring at least one AV, CV(B/L) or CL to avoid chance of off-routing from F to H.
  • Bring at least 1 AV, 2 DD/DE to avoid chance of off-routing from F to H when rolling the north branch, and avoid off-routing entirely when rolling the south branch.
  • Bringing more heavy ships ((F)BB(V)/CV(L/B)) will reduce the chances of reaching the boss.
  • Fleets that contains SS/SSV have a chance of reaching dead end nodes which includes nodes H, L and M

Recommended Fleet

• 1 (F)BB(V)/CV(L/B) 1 CL 4 DD or 1 CL 5 CA (Fixed boss routing)
• 1 (F)BB(V), 1 CV(L/B), 1 CA(V)/CLT, 1 AV, 2 DD (Low chance of off-routing)
• 1 (F)BB, 2 CV(L/B), 0-1 CA, 0-1 CL/CT/CLT, 2 DD
• 2 (F)BB, 1 CV, 0-1 CA, 0-1 CL/CT/CLT, 2 DD
• 2 CV(L/B), 0-2 CA, 0-2 CL/CT/CLT, 2 DD

Nodes and Enemy Encounters

Show/Hide Nodes and Enemy Encounters

Nodes and Enemy Encounters
Node	Pattern	Xp	Node Info	Form	Air
A 敵前衛警戒部隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
B Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
C Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
D Resource Node	Pattern 1		+ ?
E 敵前衛警戒部隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
F 敵水雷戦隊	Pattern 1
	Pattern 2
	Pattern 3
G Resource Node	Pattern 1		+ ?
H Resource Node	Pattern 1		+ ?
I Resource Node	Pattern 1		+ ?
J 敵巡洋艦戦隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
K 敵巡洋艦戦隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
	Pattern 5
L Battle Avoided	Pattern 1		"Must be my imagination" (battle avoided)
M 敵揚陸艦隊	Pattern 1
	Pattern 2
	Pattern 3
	Pattern 4
N 敵主力打撃群	Pattern 1				AP:34 AS:77 AS+:153
	Pattern 2				AP:34 AS:77 AS+:153
	Pattern 3				AP:34 AS:77 AS+:153
	Pattern 4				AP:34 AS:77 AS+:153
	Pattern 5				AP:36 AS:81 AS+:162
	Pattern 6				AP:34 AS:77 AS+:153
	Pattern 7				AP:24 AS:53 AS+:105
	Pattern 8				AP:12 AS:27 AS+:54

Drops

Show/Hide Drops

Node	Destroyers	Light Cruisers	Heavy Cruisers	Seaplane Tender	Aircraft Carrier	Battleship	Submarine
B	Miyuki, Ayanami, Mutsuki, Hibiki, Inazuma, Hatsuharu, Wakaba, Murasame, Samidare, Suzukaze, Asashio, Arare, Kasumi, Kagerou, Shiranui, Kuroshio, Ooshio, Shikinami	Tama, Kiso, Sendai, Naka, Natori, Isuzu, Tenryuu	Nachi, Ashigara, Haguro, Takao, Atago, Maya, Choukai, Tone, Chikuma		Hiyou, Jun'you, Shouhou, Ryuujou	Fusou, Yamashiro
C	Arare, Arashio, Hibiki, Ikazuchi, Miyuki, Mutsuki, Nenohi, Suzukaze, Kasumi, Kagerou, Shiranui, Isonami, Hatsuharu, Hatsuyuki	Natori, Sendai, Jintsuu, Isuzu,Tenryuu	Myoukou, Nachi, Ashigara, Takao, Atago, Maya, Choukai, Chikuma		Ryuujou, Shouhou, Jun'you	Ise, Fusou, Yamashiro
F	Michishio, Mutsuki, Hatsuharu, Suzukaze, Arashio, Arare, Shiranui, Kuroshio, Samidare, Kagerou, Ikazuchi, Inazuma, Hibiki	Tama, Kiso, Yura, Naka, Tenryuu, Sendai	Takao, Atago, Myoukou, Maya, Ashigara, Haguro, Tone, Mogami, Chikuma, Choukai		Hiyou, Shouhou, Jun'you	Ise, Kongou, Fusou, Yamashiro
G	Makigumo, Arashio, Michishio	Jintsuu, Natori, Nagara, Isuzu, Ooi, Kitakami, Kiso, Sendai	Kako, Myoukou, Nachi, Ashigara, Haguro, Takao, Atago, Maya, Choukai, Tone, Chikuma, Mogami, Furutaka	Chitose, Chiyoda	Akagi, Kaga, Souryuu, Hiryuu, Ryuujou, Jun'you, Shouhou	Ise, Hyuuga, Kongou, Hiei, Haruna, Kirishima, Fusou, Yamashiro	I-168
H	Mutsuki, Kuroshio, Shigure, Arare, Hatsuyuki	Tama, Isuzu	Nachi, Atago, Tone		Hiyou, Shouhou, Ryuujou	Kirishima, Fusou, Yamashiro
K	Arashio, Nenohi, Satsuki, Miyuki, Ikazuchi	Yura, Isuzu, Jintsuu	Haguro, Mogami, Atago		Ryuujou	Fusou, Yamashiro