Kaiboukan No.22

Info

498 第二十二号海防艦 (だいにじゅうにごうかいぼうかん) Kaiboukan No.22 Type D Kaiboukan Coastal Defense Ship HP 8→12 FP 3→14 ARM 4→15 TORP 0 EVA 39→81 AA 4→18 PLA 0 ASW 30→71 SPD Slow LOS 2→13 RGE Short LUK 19→85

Aircraft Equipment 0 Type 3 Depth Charge Projector -Locked- -Locked- -Locked- Modernization 0 0 1 0 Build Time 0:14 (Unbuildable) Remodel Req Consumption 10 10 Dismantle 1 1 1 0 Illustrator Hozuka Seiyuu Kawaida Natsumi

1728 第二十二号海防艦改 (だいにじゅうかいぼうかんかい) Kaiboukan No.22 Kai Type D Kaiboukan Coastal Defense Ship HP 17→21 FP 4→27 ARM 5→30 TORP 0 EVA 47→92 AA 10→40 PLA 0 ASW 33→79 SPD Slow LOS 4→22 RGE Short LUK 22→88

Aircraft Equipment 0 12cm Single High-angle Gun Mount Model E 0 25mm Triple Autocannon Mount -Locked- -Locked- Modernization 1 0 1 0 Remodel Level 35 Remodel Req 110 60 Consumption 10 10 Dismantle 1 1 2 0 Illustrator Hozuka Seiyuu Kawaida Natsumi

Gameplay Notes

Coastal Defense Ships (DE) are weak ships with high ASW stat, utilizing ASW equipment. They:

• Can perform special OASW with lower ASW stat,
• Provide HP Modernization, Luck Modernization, or ASW Modernization,
• Cannot equip Engine Improvements, and so cannot be Speed Modded.

Special Mechanics

• None

Stats Exceptions

Base

• Has 1 equipment slot.

Kai

• Has 2 equipment slots.

Equipability Exceptions

DE	Default equipment compatibility
	✔️ Can Equip	❌ Cannot Equip
		Sp Recon Bomber
	Small Small	Sp Sp_Sec Sub Minisub Large Large Sp
		Medium Large Large
	RE:
	Equipability notes: = ; = ; = ; =Recon ; =Bomber ; Small= ; Medium= ; Sec= ; =

• Default DE equipment compatibility

Fit Bonuses

[edit]Kaiboukan No.22 Equipment Bonuses
Equipment	Extra Requirement									Note
Passive Radiolocator (E27) + Type 22 Surface Radar Kai 4 (Calibrated Late Model)	(1st equipped) (★0-6)					+1		+1	+1	One-time
	(1st equipped) (★7)					+1		+2	+1	One-time
	(1st equipped) (★8)					+1		+2	+2	One-time
	(1st equipped) (★9)	+1				+1		+2	+2	One-time
	(1st equipped) (★MAX)	+1				+1		+3	+2	One-time
	+ ★3+ 12.7cm Twin Gun Mount Model D Kai 2 OR ★3+ 12.7cm Twin Gun Mount Model D Kai 3	+1						+1		One-time
	+ ★4+ Type 13 Air Radar Kai (Late Model)	+1		+4				+1	+3	One-time
Type 2 Depth Charge Kai 2					+1				+1
Ship-Type Bonuses
12.7cm Twin Gun Mount Model C Kai 3 H	+ Air Radar			+2					+2	One-time
	(2nd equipped) + Air Radar			+2						One-time
	(3rd equipped) + Air Radar			+2						One-time
12.7cm Single High-angle Gun Mount (Late Model)	(★7-MAX)	+1		+1
	(★7-MAX) + Surface Radar	+1							+4	One-time
5inch Single Gun Mount Mk.30 Kai + GFCS Mk.37				+1					+1
12.7cm Single High-angle Gun Mount Kai 2		+1		+2
	+ Surface Radar	+1							+4	One-time
12cm Single High-angle Gun Mount Model E OR 12cm Single High-angle Gun Mount Model E Kai				+2	+1				+2
	+ Surface Radar	+2							+3	One-time
	+ Air Radar			+2					+3	One-time
12cm Single High-angle Gun Mount Model E Kai	(★1)			+1
	(★2-3)			+1					+2
	(★4-5)	+1		+1					+2
	(★6-7)	+1		+2					+2
	(★8-9)	+1		+2				+1	+2
	(★MAX)	+1		+3				+1	+2
Type 13 Air Radar Kai (Late Model)				+1			+1		+2
Type 2 Depth Charge	(★8-9)				+1
	(★MAX)				+2
Hedgehog (Initial Model)	(1st equipped)				+2				+1	One-time
Mk.32 ASW Torpedo (Mk.2 Thrower)									+1
2cm Flakvierling 38	(★4-6)			+1					+1
	(★7-9)	+1		+2					+1
	(★MAX)	+1		+3					+2
	(★4-MAX) + Air Radar			+1						One-time
3.7cm FlaK M42	(★6-7)			+1					+1
	(★8-9)	+1		+1					+1
	(★MAX)	+1		+1				+1	+2
	(★6-MAX) + Air Radar			+2						One-time
25mm Anti-aircraft Autocannon Mount & Machine Guns		+1		+1					+1

Drop Locations

Ship	Rarity	Type	No.	World 1						World 2					World 3					World 7					World 4					World 5					World 6					Remarks
				1	2	3	4	5	6	1	2	3	4	5	1	2	3	4	5	1	2	3	4	5	1	2	3	4	5	1	2	3	4	5	1	2	3	4	5
Kaiboukan No.22	Rare	DE	498																																					Unbuildable

CG

Regular
Base Base Damaged

Trivia

General Information

• Her nickname is Fūfu.
• She was launched on the 27th of January 1944.
• Decommissioned on the 30th of November 1945. Surrendered to the United States on the 5th of September 1947. Scrapped on the 31st of December 1947.

Update History

• She was added on the 9th of August 2023 as Summer 2023 Event E1 drop.

Misc

• Survived World War II.

Misc

• Is credited with sinking USS Harder, the submarine who sunk numerous IJN ships that are represented in the game.
• Fought against USS Salmon, inflicting her a close depth charge detonation. Ultimately Salmon managed to fight off her pursuers and used her deck guns and AA guns point blank on Kaiboukan No. 22 forcing her to break the engagement.

See Also

• Wikipedia entry on Type D Class Coastal Defense Ship