Sherman Firefly Penny Sherman
Engines
Tier 1 

Silent HP Engine 15 30 25 
Tier 2 

Silent HP Engine II 20 65 35 
Tier 3 

Silent HP Engine III 25 100 50 
Chassis
Tier 1 

Sloped RearTurret Chassis 60 335 40 
Tier 2 

Sloped RearTurret Chassis II 160 1100 95 
Tier 3 

Sloped RearTurret Chassis III 255 1800 150 
Armors
Tier 1 

Medium Rolled Riveted Armor 60 20 
Tier 1 

Medium Cast Riveted Armor 65 65 20 
Tier 1 

Medium Composite Armor 200 5 
Tier 1 

Medium Composite Wedge Armor 175 5 
Tier 1 

Medium Tempered Upgraded Armor 125 25 30 
Tier 2 

Medium Rolled Riveted Armor II 190 55 
Tier 2 

Medium Cast Riveted Armor II 175 240 50 
Tier 2 

Medium Composite Armor II 410 10 
Tier 2 

Medium Composite Wedge Armor II 360 10 
Tier 2 

Medium Tempered Upgraded Armor II 255 50 45 
Tier 3 

Medium Rolled Riveted Armor III 320 95 
Tier 3 

Medium Cast Riveted Armor III 285 415 80 
Tier 3 

Medium Tempered Upgraded Armor III 370 70 55 
Tier 3 

Medium Composite Armor III 615 15 
Tier 3 

Medium Composite Wedge Armor III 540 15 
Shells From game version 1.12.2.0
Tier 1 
Level 1 
APBC (M) 1257515 
Range  1560 
Tier 1 
Level 5 
APC (M) 335140 
Range  1560 
Tier 2 
Level 1 
APCBC (M) 44024035 
Range  1560 
Tier 2 
Level 5 
Heavy APC (M) 395370 
Range  1560 
Tier 3 
Level 4 
APCBCI (M) 133530055 
Range  1560 
Tier 3 
Level 5 
Heavy APCBC (M) 61557055 
Range  1560 
Tier 1 
Level 5 
Light APDS (M) 20016025 
Range  2610 
Tier 1 
Level 6 
Carbonized APDS (M) 125225 
Range  2610 
Tier 2 
Level 5 
Light FSDS (M) 45534050 
Range  2610 
Tier 2 
Level 6 
Carbonized FSDS (M) 26545040 
Range  2610 
Tier 3 
Level 4 
Carbonized FSLRDS (M) 37563555 
Range  2610 
Tier 3 
Level 5 
Light FSLR (M) 71052075 
Range  2610 
Tier 3 
Level 6 
FSLRDS (M) 32073095 
Range  2610 
Illustration :
Official artwork
How to unlock:
Appears in BWMG Depot LV2
Dogtag
x 58
Wreck
x 549
Blueprint N5
x 40
S5
Evacuator
x 1
Silver
x 3 630 000
Voucher
x 319
Wreck
x 459
Blueprint N5
x 40
S5
Evacuator
x 1
Silver
x 3 630 000
Terrain performance based on chassis and engine bonus
Warning : This is only an approximation and a workinprogress.
 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 : 1 out of 3
 Detection
 Critical resistance
Missing: [w proof] [low]
Rocky streets
Adequate equipment : 0 out of 3
 Armor
 Targeting
 Critical resistance
Missing: [w proof] [low] [tires] [light]
Snow streets
Adequate equipment : 1 out of 3
 Damage received
 Critical resistance
Missing: [w proof] [low] [tires] [light] [c proof]
Grass forest
Adequate equipment : 1 out of 1
Missing: [w proof] [low] [tires] [light] [c proof]
Dirt forest
Adequate equipment : 2 out of 3
 Detection
Missing: [w proof] [low] [tires] [light] [c proof]
Rocky forest
Adequate equipment : 1 out of 3
 Armor
 Targeting
Missing: [w proof] [low] [tires] [light] [c proof]
Snow forest
Adequate equipment : 2 out of 3
 Damage received
Missing: [w proof] [low] [tires] [light] [c proof]
Grass hills
Adequate equipment : 0 out of 1
 Evasion
Missing: [w proof] [low] [tires] [light] [c proof] [s proof]
Desert hills
Adequate equipment : 1 out of 3
 Damage received
 Evasion
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof]
Desert plains
Adequate equipment : 1 out of 3
 Damage received
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Desert valley
Adequate equipment : 2 out of 3
 Damage received
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Rocky valley
Adequate equipment : 1 out of 3
 Armor
 Targeting
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Snow valley
Adequate equipment : 2 out of 3
 Damage received
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Grass plains
Adequate equipment : 0 out of 1
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Dirt plains
Adequate equipment : 1 out of 3
 Detection
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Snow plains
Adequate equipment : 1 out of 3
 Damage received
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Crushed ice streets
Adequate equipment : 0 out of 3
 Damage received
 Targeting
 Critical resistance
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Shoals forest
Adequate equipment : 1 out of 3
 Damage received
 Detection
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Shoals hills
Adequate equipment : 0 out of 3
 Damage received
 Detection
 Evasion
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Muddy snow forest
Adequate equipment : 3 out of 3
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Crushed ice valley
Adequate equipment : 1 out of 3
 Damage received
 Targeting
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Rocky desert plains
Adequate equipment : 1 out of 3
 Armor
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
Rocky desert streets
Adequate equipment : 1 out of 3
 Armor
 Critical resistance
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled]
River hills
Adequate equipment : 0 out of 3
 Fire resistance
 Penetration
 Evasion
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled] [moisture counter] [buoyant]
River streets
Adequate equipment : 0 out of 3
 Fire resistance
 Penetration
 Critical resistance
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled] [moisture counter] [buoyant]
River valley
Adequate equipment : 1 out of 3
 Fire resistance
 Penetration
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled] [moisture counter] [buoyant]
Spore plains
Adequate equipment : 0 out of 3
 Probably fail to attack
 Critical resistance
 Firepower
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled] [moisture counter] [buoyant] [energized] [brisk]
Spore valley
Adequate equipment : 1 out of 3
 Probably fail to attack
 Critical resistance
Missing: [w proof] [low] [tires] [light] [c proof] [s proof] [d proof] [angled] [moisture counter] [buoyant] [energized] [brisk]
Quotes
From  Quote 

Intro  Sir, do you recognize me? ....... I'm just transferred over from the S.A.S... ehehe 
Main screen #1  Compared to the Grenadier Guards of the 4th battalion, life here is simpler! I can take some time to write up horror stories~ 
Main screen #2  If it wasn't for Zoe's letter, I would've come after graduating. This sister is too much of a worrywart. Heh 
Main screen #3  Tactics should focus on the offensive, not worrying about your hair getting messy... 
Main screen #4  While in North Africa I encountered a new enemy. After studying them, relying on my cousin's Jumbo won't be of any use against them. 
Main screen #5  The Cromwell sisters seem to always point at me behind my back when I meet them in the dinning hall... Why... 
Main screen #6  
On upgrade  Om nom.. So delicious! Saving some for afternoon tea~ 
Preattack #1  Shelling begins! 
Preattack #2  Attack! 
Preattack #3  Get ready to attack! 
On attack #1  Straight ahead! Visual distance! 
On attack #2  Covering fire! 
On attack #3  Keep up the fire! 
On attack #4  Shots 
On attack #5  Find a place to hide now! 
On attack #6  Thinking of running? 
On attack #7  Ha ha! 
Getting hit  
Upon destruction  Direct hit to the front! It hurts! \ Ooh...cover me... 
Assignation to a squad  Hey! I just got an inspiration. Now we have to go to battle. 
Adding essential equipment #1  I didn’t expect that you had modified here. You're pretty good with your hands, sir. 
Adding essential equipment #2  
Adding essential equipment #3  
Adding essential equipment #4  
Adding equipment to a slot #1  I swapped my card slot to a British make. It works too! 
Adding equipment to a slot #2  If there are still fire extinguishers available, please keep them for my cousin. 
Adding equipment to a slot #3  
Unequip all gear  
Battle victory #1  Victory! Victory! Yay! 
Battle victory #2  
Battle victory #3  
Battle loss  We'd better redeploy the troops... 
Fate  Finally I can be with the Commander!~ 