DOSSIER · UNCLASSIFIED · OPERATIONS
SECTION 10 // ARMOR / VEHICLE PROFILEREF · XM66F
XM66F
VIIIPremium

XM66F

USAUSA·Tank DestroyerTank Destroyer·ATSPG universal

A late 1950s project that was developed as an alternative to gun launcher-armed vehicles. Its main feature was placement of the whole crew in the tank's turret, which would grant the most protection and reduce the frontal projection area. However, the project was never developed further.

Health
1,300
DPM
2,526
View range
380m
Speed
35km/h
Camo
48Average
Mark of Excellence requirementsCombined dmg + assist · NA · 2026-08-27
3 marks of excellence
3 marks · 95%
2,704
2 marks of excellence
2 marks · 85%
2,133
1 mark of excellence
1 mark · 65%
1,487
A-01 · ARMOR SCHEMA

Armor thicknessMeasured

Nominal plate thickness straight from the game client. Click any plate to highlight it on the 3D model and focus the camera on it.

Armor
20mm
240mm

Hull

All 18 plates

Turret

All 14 plates
A-02 · SPECIFICATIONS

Specifications

Builds
Grade
Experimental
CrewShared perks
Field mods
Lv 0/6
Weaponry
DPM
2,526
Damage
400
Penetration
232 mm
… at 500m
220 mm
Reload time
9.50 s
Rate of fire
6.32/min
Aim time
2.00 s
Dispersion
0.380 m
… moving
0.180
… tank traverse
0.180
… turret traverse
0.100
… after firing
4.0
Damage vs. modules
165
Caliber
120.0 mm
Shell velocity
1,067 m/s
Max range
720 m
Ammo capacity
40
Potential damage
16,000
Shell cost
1,160 cr
Mobility
Top speed
35 km/h
Reverse speed
15 km/h
Power/weight
15.45 hp/t
Tank traverse
26.0 °/s
Turret traverse
16.0 °/s
Effective top speed
… hard
35.0 km/h
… medium
35.0 km/h
… soft
19.3 km/h
Effective traverse
… hard
26.0 °/s
… medium
22.7 °/s
… soft
11.4 °/s
Gun elevation
20 °
Gun depression
10 °
Gun traverse range
-30° / 30°
Terrain resistance
… hard
1.40
… medium
1.60
… soft
3.20
Everything Else
Hull armor
95 / 50 / 40
Turret armor
230 / 120 / 40
Health
1,300
Engine health
260
… repaired
130
Track health
200
… repaired
150
… repair time
6.86 s
Ammo rack health
240
… repaired
160
Fuel tank health
200
… repaired
70
Total weight
55,000 kg
Stationary camo
12.35 / 4.58%
Moving camo
7.40 / 2.74%
View range
380 m
Fire chance
10%
Gun Constraints

-30° / 30° traverse

Crew
  • CommanderRadio Operator
  • Gunner
  • Driver
  • Loader
  • Loader
A-03 · SERVER PERFORMANCE

Server performance

Aggregate stats from NA players over the last 30d

Avg WN8
1105
Above Average
Avg WNX
1093
aboveAverage
Win rate
48.3%
Below Average
DPG
1176
Frags
0.69
Spots
0.57
Survival
27.9%
Dmg taken
1117
Hit rate
64.8%
Spot assist
214
Track assist
36
Defense
0.18
Avg XP
681

Aggregated from 1,274 tracked NA players · 5,056 battles. Coverage grows as more players are tracked.

MoE thresholds (combined dmg + assist)
65%1,487
85%2,133
95%2,704

Reach these combined damage (dealt + assist) values over a rolling window to earn marks of excellence.

Performance over time

Daily NA 30-day aggregates — how this tank trends as patches and meta shift

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Population spread

How NA players actually perform in this tank (30-day window)

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A-04 · TOP OPERATORS

Top players

Highest performers in the XM66F on NA

  1. #1__M_E_H_T__101 battles2,936
  2. #2RoseVn113 battles2,871
  3. #3dr_ice126 battles2,862
  4. #4Jupaor_xD114 battles2,845
  5. #5Triple_Cheese________OwO130 battles2,755
  6. #6Hektor150 battles2,737
  7. #7Jak_Atackka117 battles2,718
  8. #8MeMeBigBoi111 battles2,718
  9. #94ep8yak108 battles2,638
  10. #10Masta_kam110 battles2,603
A-05 · VIDEO INTEL

Video reviews

Curated reviews, replays, and guides from veteran players

A-06 · SIMILAR HULLS

Similar tanks

Closest matches by stat profile — pick the ones that fit your playstyle.

A-07 · CHANGELOG

Balance changelog

What changed for this tank between game versions

No tracked balance changes

When this tank gets buffed or nerfed in a patch, the change shows up here.

The full USA tech tree