Metal Maiden Depot, a Metal Waltz database

Last updated : 2026-04-29 18:48:57
Profile updated to game version : 1.9.8.20

{{Infobox_Metal_Maiden_Profile
 | model                                        = ISU-152 (Upgraded)
 | name                                                = Sonia Andreyevna
 | character_portrait_image                        = ISU-152 (Upgraded).png
 | rarity                                        = gold
 | type                                                = atg
 | nation                                        = Rossiya
 | character_voice                                = 
 | live2d                                        = 0
}}

==Quote==
{| class="wikitable"
 ! From
 ! Quote
 |-
 | Intro
 | Oh my. I heard the executive officer in charge of the exchange meeting was an old acquaintance of mine, and I was wondering who it could be. Turns out it's you.


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 |-
 | Fate
 | To be honest, I've received more than enough medals already; the medal wall in my dorm is practically running out of space. But of course, I'll carry the medal *you* gave me, Commander, wherever I go. After all, our relationship is a bit... special.
|}

==Attributes==
{{Infobox_Metal_Maiden_Statistics
 | firepower                                = 889
 | penetration                                = 420
 | durability                                = 923
 | armor                                = 323
 | targeting                                = 120
 | evasion                                = 80
 | stealth                                = 85
 | detection                                = 55
 | range_min                                = 
 | range_max                                = 
 | fire_resist                                = 
 | crit_resist                                = 
 | crit_defense                                = 
}}
{{Infobox_Metal_Maiden_Lifestyle
 |skill_1                        = cooking
 |skill_1_level                        = 1
 |skill_2                        = crafting
 |skill_2_level                        = 2
 |skill_3                        = programming
 |skill_3_level                        = 1
}}
{{Infobox_Metal_Maiden_Equipment
 | max_rank                        = 3
 | slot_1                        = turret
 | slot_2                        = mod
 | slot_3                        = mod
 | slot_4                        = external
 | slot_5                        = internal
 | slot_6                        = special
 | slot_7                        = special
 | slot_8                        = raid_A.T.E.
 | ap                                = 1
 | apcr                                = 1
 | apds                                = 0
 | he                                = 1
 | heat                                = 0
 | hesh                                = 1
 | rp                                = 0
 | c_proof                        = 1
 | d_proof                        = 0
 | h_proof                        = 0
 | s_proof                        = 0
 | w_proof                        = 0
 | silent                        = 1
 | armor                        = heavy
 | angled                        = 1
 | flat-top                        = 1
 | front                        = 0
 | light                        = 1
 | low                        = 1
 | rear                        = 1
 | sloped                        = 0
 | tires                        = 1
 | treads                        = 1
}}

==Requirements==
<tabber>
</tabber>

==Technology==

==Illustration==


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{{Infobox_Metal_Maiden_Statistics
 | firepower                                = 889
 | penetration                                = 420
 | durability                                = 923
 | armor                                = 323
 | targeting                                = 120
 | evasion                                = 80
 | stealth                                = 85
 | detection                                = 55
 | range_min                                = 
 | range_max                                = 
 | fire_resist                                = 
 | crit_resist                                = 
 | crit_defense                                = 
}}

	ISU-152 (Upgraded)
	Sonia Andreyevna

Unlocks

Nothing

Category	Anti-Tank Gun
Armor	Heavy
Nation	Rossiya
Rarity	Gold
Blueprint Rank	?
Live2D	Not available

Talents

	Cooking	1
	Crafting	2
	Programming	1

Basic equipment slots

Additionnal Raid slots

Additionnal Fate slots
Unknown

Shells

	[AP] Conventional
	[APCR] Composite-Rigid
	[HE] High-Explosive
	[HESH] Squash-Head

Attributes :

value at level 1
+ increase per level
value at level 99

Attribute's icon

Attribute's name
Rank in ATG category for this attribute (93 vehicles in this category)
Click here to see rankings
Δ ± deviation from the median value for this attribute at level 99

889
+24.00
3241

Firepower
Ranked 1
Δ +874

420
+10.10
1409

Penetration
Ranked 1
Δ +327

120

Targeting
Ranked 6
Δ +30

923
+23.81
3256

Durability
Ranked 21
Δ +438

323
+8.19
1125

Armor
Ranked 18
Δ +183

Evasion
Ranked 14
Δ +10

Stealth
Ranked 9
Δ +10

Detection
Ranked 10
Δ -5

Fire resistance
6 Δ +16

Critical resistance
12 Δ +4

Critical defense
5 Δ +8

Active Skills :

Click on skills to show their effects

	Assault Contact Skill
1. Startup: Contact Stage Attack 3 targets, dealing 6629..X damage (55% damage)

	Firebomb Shot Contact Skill
1. Startup: Contact Stage Deals 5691..X damage (150% damage), greatly ignores armor if target is on fire

	High Velocity Shot Shelling Skill
1. Startup: Shelling Stage Deals 5110..X damage to a relatively high-stealth enemy (105% damage)

	Sniper Shot Contact Skill
1. Startup: Contact Stage Deals 5656..X damage with increased crit chance (120% damage)

Chassis properties

	Angled Immune to [Broad] terrain effect : [Plains] [Plains] During Shelling stage, Firepower is drastically reduced
	Calibrated Immune to [Distant] terrain effect
	Flat top Increases ricochet chance for [AP] and [AT] attacks
	Light Immune to [Rocky] terrain effect : [Rocky] [Rocky] Troughout the battle, Targeting is reduced
	Low Immune to [Trap] terrain effect : [Street] [Street] Troughout the battle, chance of being hit by a critical hit is increased (Critical resistance down)
	Rear Immune to [Swamp] terrain effect : [Dirt] [Dirt] Troughout the battle, Penetration is reduced
	Tires Immune to [Flat] terrain effect : [Rocky] [Rocky] Troughout the battle, Armor is reduced
	Treads Immune to [Snowy] terrain effect : [Snow] [Snow] Troughout the battle, Evasion is reduced

Engine properties

	C proof Immune to [Cold] terrain effect : [Snow] [Snow] Troughout the battle, Damage received is increased
	Silent Immune to [Exposed] terrain effect : [Valley] [Valley] Troughout the battle, Stealth is drastically reduced

Mouseover buff icons to show their properties

Tier 1

Silent CP Engine
Detection icon

Tier 2

Silent CP Engine II
Detection icon

105

Tier 3

Silent CP Engine III
Detection icon

160

Tier 1

Infantry Chassis
Durability icon

200

100

Tier 1

Bottom-Heavy Chassis
Durability icon

405

Tier 1

Heavy Artillery Chassis I
Armor icon

-20

Tier 2

Infantry Chassis II
Durability icon

965

300

Tier 2

Bottom-Heavy Chassis II
Durability icon

1170

230

Tier 2

Heavy Artillery Chassis II
Armor icon

-50

150

Tier 3

Infantry Chassis III
Durability icon

1295

520

120

Tier 3

Bottom-Heavy Chassis III
Durability icon

1870

350

100

Tier 3

Heavy Artillery Chassis III
Armor icon

145

-95

260

150

[AP] Conventional

Tier 2	Level 5	Heavy APC (L) 500355
Range	5300

Tier 3	Level 6	Heavy APCBC (L) 78054060
Range	5300

Tier 3	Level 6	Cased APHE (L) 122552560
Range	5300

[APCR] Composite-Rigid

Tier 1	Level 2	Carbonized APCR (L) 110125
Range	1900

Tier 1	Level 3	HECR (L) 37050
Range	1900

Tier 2	Level 1	Carbonized CRBC (L) 31031535
Range	1900

Tier 2	Level 4	HECRBC (L) 112514545
Range	1900

Tier 3	Level 3	Carbonized CRCBC (L) 58057055
Range	1900

Tier 3	Level 4	HECRCBC (L) 168521560
Range	1900

[HE] High-Explosive

Tier 1	Level 3	HCHE (L) 30075
Range	10480

Tier 1	Level 5	LDHE (L) 5355055
Range	10480

Tier 2	Level 3	Concave HCHE (L) 80519075
Range	10480

Tier 2	Level 5	High-arc HEDM HE (L) 1185903545
Range	10480

Tier 2	Level 5	BBERHE (L) 121011080
Range	10480

Tier 2	Level 6	HEDM HE (L) 118514515
Range	10480

Tier 3	Level 3	RPBBERHE (L) 175016095
Range	10480

Tier 3	Level 4	Pod Rapid-fire APHE 840600120
Range	10480

Tier 3	Level 5	Concave Elongated HCHE (L) 1410330125
Range	10480

Tier 3	Level 5	MP High-arc HEDM HE (L) 18101604560
Range	10480

Tier 3	Level 6	Active HEDM HE (L) 181022525
Range	10480

[HESH] Squash-Head

Tier 1	Level 6	HEDM HESH (L) 3801105
Range	8500

Tier 2	Level 5	Modified HEDM HESH (L) 86023015
Range	8500

Tier 3	Level 3	FSHESH Mag (M) 1235375100
Range	8500

Tier 3	Level 4	Modified RPERHESH (L) 1290340100
Range	8500

Tier 3	Level 6	Modified HEDM FSHESH (L) 1390365105
Range	8500

Illustration :

Warning : This is only an approximation and a work-in-progress.

Some metal maidens may have more than one type of engine/chassis and therefore can not accumulate all the bonuses from theirs engines/chassis at the same time.
You also have to take into account the range of the ammo available for your metal maiden for each terrains

Dirt streets

Adequate equipment : 2 out of 3

- Detection

Missing: [w proof]

Rocky streets

Adequate equipment : 3 out of 3

Missing: [w proof]

Snow streets

Adequate equipment : 3 out of 3

Missing: [w proof]

Grass forest

Adequate equipment : 0 out of 1

- Firepower

Missing: [w proof] [front]

Dirt forest

Adequate equipment : 1 out of 3

- Detection
- Firepower

Missing: [w proof] [front]

Rocky forest

Adequate equipment : 2 out of 3

- Firepower

Missing: [w proof] [front]

Snow forest

Adequate equipment : 2 out of 3

- Firepower

Missing: [w proof] [front]

Grass hills

Adequate equipment : 0 out of 1

- Evasion

Missing: [w proof] [front] [s proof]