DOSSIER · UNCLASSIFIED · OPERATIONS2026-08-28 · OPS-WX

SECTION 10 // ARMOR / VEHICLE PROFILEREF · ASTRON-REX-105-MM

VIIIPremium

ASTRON Rex 105 mm

USA·

Medium Tank·MT support

One of the variants of a tank with reduced weight developed in the 1950s by the Detroit Arsenal as a part of the ASTRON program. The project was developed for operation in the event of a nuclear war. To decrease the size, all of the crew, including the driver, were located in the turret. The loading mechanism provided for magazine loading of the gun. Also, the possibility of mounting various artillery systems was considered, including the 105 mm caliber. The vehicle was reworked during the development stage, but it was never actually built.

Health

1,300

DPM

1,920

View range

390m

Speed

52km/h

Camo

55Average

Mark of Excellence requirementsCombined dmg + assist · NA · 2026-08-27

3 marks of excellence

3 marks · 95%

3,288

2 marks of excellence

2 marks · 85%

2,674

1 mark of excellence

1 mark · 65%

1,895

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

250mm

Hull

All 16 plates

Turret

All 28 plates

A-02 · SPECIFICATIONS

Specifications

Builds

Grade

Experimental

CrewShared perks

Field mods

Lv 0/6

Weaponry

DPM: 1,920
Damage: 320
Penetration: 190 mm
… at 500m: 170 mm
Reload time: 34.00 s
Clip size: 5
… clip damage: 1,600 / 16.0s
… intra-clip: 4.00 s
Rate of fire: 6.00/min
Aim time: 2.00 s
Dispersion: 0.430 m
… moving: 0.180
… tank traverse: 0.130
… turret traverse: 0.100
… after firing: 4.0
Damage vs. modules: 150
Caliber: 105.0 mm
Shell velocity: 945 m/s
Max range: 720 m
Ammo capacity: 30
Potential damage: 9,600
Shell cost: 1,000 cr

Mobility

Top speed: 52 km/h
Reverse speed: 30 km/h
Power/weight: 14.52 hp/t
Tank traverse: 60.0 °/s
Turret traverse: 44.0 °/s
Effective top speed
… hard: 52.0 km/h
… medium: 52.0 km/h
… soft: 38.7 km/h
Effective traverse
… hard: 60.0 °/s
… medium: 52.5 °/s
… soft: 28.0 °/s
Gun elevation: 15 °
Gun depression: 10 °
Gun traverse range: 360°
Terrain resistance
… hard: 0.70
… medium: 0.80
… soft: 1.50

Everything Else

Hull armor: 85 / 70 / 50
Turret armor: 220 / 100 / 75
Health: 1,300
Engine health: 260
… repaired: 130
Track health: 200
… repaired: 150
… repair time: 5.71 s
Ammo rack health: 220
… repaired: 150
Fuel tank health: 175
… repaired: 70
Total weight: 31,000 kg
Stationary camo: 12.45 / 4.66%
Moving camo: 9.35 / 3.50%
View range: 390 m
Fire chance: 20%

Gun Constraints

360° traverse

Crew

CommanderRadio Operator
GunnerLoader
Driver

A-03 · SERVER PERFORMANCE

Server performance

Aggregate stats from NA players over the last 30d

Avg WN8

1541

Good

Avg WNX

1564

good

Win rate

52.4%

Average

DPG

1399

Frags

0.93

Spots

1.11

Survival

28.2%

Dmg taken

1134

Hit rate

73.3%

Spot assist

374

Track assist

42

Defense

0.41

Avg XP

806

Aggregated from 740 tracked NA players · 3,019 battles. Coverage grows as more players are tracked.

MoE thresholds (combined dmg + assist)

65%1,895

85%2,674

95%3,288

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

Population spread

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

A-04 · TOP OPERATORS

Top players

Highest performers in the ASTRON Rex 105 mm on NA

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