Tanks / USA / 8 tier, AT-SPG

Modules selection

7
T28P E2
T28P E2
8
T28P E4
T28P E4
6
Ford GAF
Ford GAF
6
Ford GAFM2A1
Ford GAFM2A1
6
SCR 508
SCR 508
10
SCR 528
SCR 528
8
T28P D1
T28P D1
8
90 mm AT Gun T15E2
90 mm AT Gun T15E2
8
105 mm AT Gun T5E1
105 mm AT Gun T5E1
10
120 mm AT Gun T53
120 mm AT Gun T53
Tank ID 11297
Tank type AT-SPG
Tier 8
Nation USA
XP needed  XP needed 102 000
Price in credits  credits price 2 650 000
Commander
Gunner
Driver
Radioman
Loader
400 / 400 / 515 points

Armor percing

Damage 300 - 400 - 500 points
Penetration 186 - 248 - 310 mm

Armor piercing CR

Damage 300 - 400 - 500 points
Penetration 223 - 297 - 371 mm

High explosive

Damage 386 - 515 - 644 points
Penetration 45 - 60 - 75 mm
Penetration 248 / 297 / 60 mm
Gun caliber 120 mm
Gun reload time 10.1 sec
Gun fire rate 5.94 shots/min
DPM 2376 points/min
Gun aim time 2.1 sec
Gun dispersion 0.38 m
Gun elevation angles 10 / 15
Gun horizontal aiming angles 143 / 143
Gun traverse speed 26 deg/sec
Max ammo 40
HP 1300 points
Hull HP 920 points
Turret HP 380 points
Hull armor 203 / 51 / 51 mm
Turret armor 254 / 127 / 102 mm
Engine fire chance 20%
Mass 66.33 ton
Engine power 860 hp
Power per ton 12.96 hp/ton
Speed forward 28 km/h
Speed backward 10 km/h
Steering angle 0 deg
Suspension traverse speed 20 deg/sec
Turret traverse speed 18 deg/sec
View range 380 m
Radio signal range 745 m

Compatible modules

Guns

Guns

Name Tier XP Credits Weight (kg) Damage Penetration Reload Rounds per min Aim time (sec) Dispersion Rounds Other compatible tanks
90 mm AT Gun T15E2 8 0 111 900 2 050 240/240/320 170/258/45 7.54 7.95 1.71 0.35 70 usaAT-SPGT28T28
usaAT-SPGT25/2T25/2
usaAT-SPGT25 ATT25 AT
105 mm AT Gun T5E1 8 18 100 118 000 2 400 320/320/420 198/245/53 8.34 7.19 1.71 0.38 46 usaAT-SPGT28T28
usaAT-SPGT25 ATT25 AT
usaAT-SPGT30T30
120 mm AT Gun T53 10 51 000 250 000 2 790 400/400/515 248/297/60 10.06 5.97 2.06 0.38 22 usaAT-SPGT28T28
usaAT-SPGT30T30
usaAT-SPGT95T95
Turrets

Turrets

Name Tier XP Credits Weight (kg) Armor HP Traverse speed View range Other compatible tanks
T28P D1 8 0 32 000 6 570 254/127/102 380 18 380 none
Radio

Radio

Engines

Engines

Name Tier XP Credits Weight (kg) Power Fire chance Other compatible tanks
Ford GAF 6 0 25 300 569 740 20% none
Ford GAFM2A1 6 5 250 34 600 569 860 20% none
Suspensions

Suspensions

Name Tier XP Credits Weight (kg) Other compatible tanks
T28P E2 7 0 16 000 12 000 none
T28P E4 8 15 900 35 000 12 000 none

T28 Prototype tree

How much XP and credits are needed for T28 Prototype?

To unlock and buy the T28 Prototype tank, including modules and progressing from the first level in the American tree, 252 965 experience points and 6 190 910 credits will be required.

Tech tree path Total
next
37 mm Gun M1916
37 mm Gun M1916
37 mm Gun M1916 стоимость в кредитах 0
Опыт для 37 mm Gun M1916 0
next
37 mm Semiautomatic Gun M1924
37 mm Semiautomatic Gun M1924
37 mm Semiautomatic Gun M1924 стоимость в кредитах 1 900
Опыт для 37 mm Semiautomatic Gun M1924 30
next
xp 310
credits 5 300
next
Browning MG caliber .50 HB, M2
Browning MG caliber .50 HB, M2
Browning MG caliber .50 HB, M2 стоимость в кредитах 2 000
Опыт для Browning MG caliber .50 HB, M2 0
next
20 mm Hispano-Suiza Birkigt Gun
20 mm Hispano-Suiza Birkigt Gun
20 mm Hispano-Suiza Birkigt Gun стоимость в кредитах 2 600
Опыт для 20 mm Hispano-Suiza Birkigt Gun 140
next
xp 1 490
credits 42 100
next
Guiberson T-1020-4
Guiberson T-1020-4
Guiberson T-1020-4 стоимость в кредитах 5 000
Опыт для Guiberson T-1020-4 0
next
Continental W-670
Continental W-670
Continental W-670 стоимость в кредитах 8 200
Опыт для Continental W-670 310
next
xp 7 260
credits 139 200
next
T6
T6
T6 стоимость в кредитах 1 600
Опыт для T6 0
next
M4
M4
M4 стоимость в кредитах 4 150
Опыт для M4 1 405
next
75 mm M3 Tank Howitzer
75 mm M3 Tank Howitzer
75 mm M3 Tank Howitzer стоимость в кредитах 23 100
Опыт для 75 mm M3 Tank Howitzer 350
next
xp 5 105
credits 158 850
next
75 mm AT Howitzer M3
75 mm AT Howitzer M3
75 mm AT Howitzer M3 стоимость в кредитах 5 400
Опыт для 75 mm AT Howitzer M3 0
next
75 mm AT Gun M3
75 mm AT Gun M3
75 mm AT Gun M3 стоимость в кредитах 30 000
Опыт для 75 mm AT Gun M3 2 100
next
M8 GMC
M8 GMC
M8 GMC стоимость в кредитах 5 180
Опыт для M8 GMC 1 200
next
3-inch AT Gun M7
3-inch AT Gun M7
3-inch AT Gun M7 стоимость в кредитах 33 500
Опыт для 3-inch AT Gun M7 2 250
next
xp 16 050
credits 489 080
next
xp 0
credits 0
next
3-inch AT Gun M7
3-inch AT Gun M7
3-inch AT Gun M7 стоимость в кредитах 33 500
Опыт для 3-inch AT Gun M7 0
next
76 mm AT Gun M1A1
76 mm AT Gun M1A1
76 mm AT Gun M1A1 стоимость в кредитах 50 330
Опыт для 76 mm AT Gun M1A1 4 600
next
76 mm AT Gun M1A2
76 mm AT Gun M1A2
76 mm AT Gun M1A2 стоимость в кредитах 62 000
Опыт для 76 mm AT Gun M1A2 5 800
next
M18 M1
M18 M1
M18 M1 стоимость в кредитах 16 250
Опыт для M18 M1 4 600
next
90 mm AT Gun M3
90 mm AT Gun M3
90 mm AT Gun M3 стоимость в кредитах 81 000
Опыт для 90 mm AT Gun M3 14 000
next
xp 71 350
credits 1 607 080
next
T25/2T3
T25/2T3
T25/2T3 стоимость в кредитах 16 300
Опыт для T25/2T3 0
next
T25/2T7
T25/2T7
T25/2T7 стоимость в кредитах 21 100
Опыт для T25/2T7 7 600
next
90 mm AT Gun T15E2
90 mm AT Gun T15E2
90 mm AT Gun T15E2 стоимость в кредитах 111 900
Опыт для 90 mm AT Gun T15E2 16 300
next
xp 125 900
credits 2 799 300
Total: xp 227 465 and credits 5 240 910

WN8

Table of the expected values for T28 Prototype is used to calculate the WN8 rating. The values are based on active player statistics from Lesta servers in the XVM database.

Frags Damage Spotted Defence points Winrate
0.944 1316.903 0.522 0.932 51.169

Updated at: 25.07.2025, 07:00

Historical WN8 data chart

Similar tanks

This list contains tier 8 AT-SPGs, like T28 Prototype.

Regular tanks

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