[Edit] Supply Depot Princess D IV No.2170 集積地棲姫IV Abyssal Aviation Battleship (Installation)

Statistics
HP		8000	Firepower	170
Armor		181	Torpedo	150
Evasion		??	AA	110
Aircraft		132	ASW	??
Speed		None	LoS	??
Range		Longest	Luck	??
Air Power					Slots
68					5
Equipment					Space
	5inch Coastal Gun				0?
	5inch Coastal Gun				0?
	Coastal Ambush Semi-submersible Torpedo Boat				0?
	Abyssal Breakthrough Assault Aircraft Ace				132
	4inch Twin Dual Purpose Gun Mount + CIC				0?
Extra Statistics Opening Airstrike 261 Opening Torpedo No Day Battle Bombing, displayed as Shelling (641) Artillery Spotting No Closing Torpedo 186 ASW Attack Day/Night (13+) Night Battle Cut-in: Main Gun (742)

[Edit] Supply Depot Princess D Damaged No.2165 集積地棲姫IV-壊 Abyssal Battleship (Installation)

Statistics
HP		1200	Firepower	130
Armor		22	Torpedo	110
Evasion		??	AA	80
Aircraft		0	ASW	??
Speed		None	LoS	??
Range		Long	Luck	??
Air Power					Slots
0					4
Equipment					Space
	5inch Coastal Gun				0?
	5inch Coastal Gun				0?
	Abyssal Air Radar Mark.III + FCS				0?
	Coastal Ambush Semi-submersible Torpedo Boat				0?
Extra Statistics Opening Airstrike No Opening Torpedo No Day Battle Shelling (141) Artillery Spotting No Closing Torpedo 133 ASW Attack Day/Night (13+) Night Battle Double Attack (316 x2)

[Edit] Supply Depot Princess D Damaged II No.2167 集積地棲姫IV-壊 Abyssal Battleship (Installation)

Statistics
HP		2400	Firepower	140
Armor		111	Torpedo	150
Evasion		??	AA	90
Aircraft		0	ASW	??
Speed		None	LoS	??
Range		Long	Luck	??
Air Power					Slots
0					4
Equipment					Space
	5inch Coastal Gun				0?
	5inch Coastal Gun				0?
	Abyssal Air Radar Mark.III + FCS				0?
	Coastal Ambush Semi-submersible Torpedo Boat				0?
Extra Statistics Opening Airstrike No Opening Torpedo No Day Battle Shelling (151) Artillery Spotting No Closing Torpedo 173 ASW Attack Day/Night (13+) Night Battle Double Attack (376 x2)

[Edit] Supply Depot Princess D Damaged III No.2169 集積地棲姫IV-壊 Abyssal Battleship (Installation)

Statistics
HP		4800	Firepower	150
Armor		131	Torpedo	160
Evasion		??	AA	100
Aircraft		0	ASW	??
Speed		None	LoS	??
Range		Long	Luck	??
Air Power					Slots
0					5
Equipment					Space
	Abyssal 14inch Strait Double Gun Mount				0?
	4inch Twin Dual Purpose Gun Mount + CIC				0?
	Abyssal Air Radar Mark.III + FCS				0?
	Coastal Ambush Semi-submersible Torpedo Boat				0?
	4inch Twin Dual Purpose Gun Mount + CIC				0?
Extra Statistics Opening Airstrike No Opening Torpedo No Day Battle Shelling (182) Artillery Spotting No Closing Torpedo 183 ASW Attack Day/Night (13+) Night Battle Cut-in: Main Gun (710)

[Edit] Supply Depot Princess D Damaged IV No.2171 集積地棲姫IV-壊 Abyssal Battleship (Installation)

Statistics
HP		8000	Firepower	200
Armor		222	Torpedo	180
Evasion		??	AA	130
Aircraft		0	ASW	??
Speed		None	LoS	??
Range		Long	Luck	??
Air Power					Slots
0					5
Equipment					Space
	Abyssal 14inch Strait Double Gun Mount				0?
	4inch Twin Dual Purpose Gun Mount + CIC				0?
	Abyssal Air Radar Mark.III + FCS				0?
	Coastal Ambush Semi-submersible Torpedo Boat				0?
	4inch Twin Dual Purpose Gun Mount + CIC				0?
Extra Statistics Opening Airstrike No Opening Torpedo No Day Battle Shelling (232) Artillery Spotting No Closing Torpedo 203 ASW Attack Day/Night (13+) Night Battle Cut-in: Main Gun (850)

Quotes

Event	Japanese	English	Note
Introduction Play	アツメタ…ブッシ…ハ……ヤラセハ……シナイ……ッ！	My gathered... materials... I will not let you..have them..!
Introduction Debuffed
Attack Play	フフッ…ヤッテシマエ…。カエリウチダ！	Heheh... Set them ablaze quickly... it's our counterattack...!
Attack Debuffed
Under Attack Play	イタイ…ヤメロッ！…モエテシマウ…	It hurts...stop..! It's gonna burn...!	Referring to her oil canisters.
Under Attack Debuffed
Sunk
Sunk Debuffed

Event	Japanese	English	Note
Introduction Play	マタ…キタノカ……。　モウ……カエレッ…ヨォ………！	You're..still coming here... get out already...!
Introduction Debuffed
Attack Play	イカシテカエスナ…。シズメ…シズメェェッ！	I will not let you live....sink..SIIIINK..!
Attack Debuffed
Under Attack Play	ヤメロヨ…。セッカクアツメタノニ…モエテシマウ…。ヤメロォッ！	Stop... the...materials I worked hard to get...it's gonna burn..! Stooop!	Referring to her oil canisters.
Under Attack Debuffed
Sunk Play	モヤスノハヤメテ…。セッカク……アツメタノニ…。アッ……デモ…モエルホノオ……ナンダカ…綺麗だ。	Stop burning our materials... And I was collecting such more them...　Ah... but... the burning flames are...somehow..beautiful.
Sunk Debuffed

Artists

This website uses Roman numerals for enemy's individual recognition, so it is described as "D" unavoidably.

Abyssal "Land-Bases", often called "Installations" are a special kind of enemy that have unique combat behaviors. They are notably immune to torpedoes attacks, and especially weak against "Anti-Installation Equipment".
See Anti-Installation for the full picture.

Is an Aviation Battleship on base form, and becomes a Battleship on Damaged form.

Can do an "opening torpedo attack" when being the flagship of the main fleet of a combined fleet. Can use "skip bombing attack".

[Edit] Supply Depot Princess D No.2164 集積地棲姫IV Abyssal Aviation Battleship (Installation)

Statistics
HP		1200	Firepower	80
Armor		11	Torpedo	80
Evasion		??	AA	60
Aircraft		48	ASW	??
Speed		None	LoS	??
Range		Longest	Luck	??
Air Power					Slots
27					4
Equipment					Space
	5inch Coastal Gun				0?
	5inch Coastal Gun				0?
	Coastal Ambush Semi-submersible Torpedo Boat				0?
	Abyssal Breakthrough Assault Aircraft				48
Extra Statistics Opening Airstrike 151 Opening Torpedo No Day Battle Bombing, displayed as Shelling (377) Artillery Spotting No Closing Torpedo 114 ASW Attack Day/Night (13+) Night Battle Double Attack (241 x2)

[Edit] Supply Depot Princess D II No.2166 集積地棲姫IV Abyssal Aviation Battleship (Installation)

Statistics
HP		2400	Firepower	120
Armor		80	Torpedo	130
Evasion		??	AA	70
Aircraft		88	ASW	??
Speed		None	LoS	??
Range		Longest	Luck	??
Air Power					Slots
37					4
Equipment					Space
	5inch Coastal Gun				0?
	5inch Coastal Gun				0?
	Coastal Ambush Semi-submersible Torpedo Boat				0?
	Abyssal Breakthrough Assault Aircraft				88
Extra Statistics Opening Airstrike 192 Opening Torpedo No Day Battle Bombing, displayed as Shelling (512) Artillery Spotting No Closing Torpedo 164 ASW Attack Day/Night (13+) Night Battle Double Attack (349 x2)

[Edit] Supply Depot Princess D III No.2168 集積地棲姫IV Abyssal Aviation Battleship (Installation)

Statistics
HP		4800	Firepower	120
Armor		121	Torpedo	140
Evasion		??	AA	80
Aircraft		108	ASW	??
Speed		None	LoS	??
Range		Longest	Luck	??
Air Power					Slots
62					5
Equipment					Space
	5inch Coastal Gun				0?
	5inch Coastal Gun				0?
	Coastal Ambush Semi-submersible Torpedo Boat				0?
	Abyssal Breakthrough Assault Aircraft Ace				108
	4inch Twin Dual Purpose Gun Mount + CIC				0?
Extra Statistics Opening Airstrike 240 Opening Torpedo No Day Battle Bombing, displayed as Shelling (551) Artillery Spotting No Closing Torpedo 176 ASW Attack Day/Night (13+) Night Battle Cut-in: Main Gun (622)