Army comparison: Ukraine vs United States

United States's army fields 168,979 active vehicles — 8.9:1 Ukraine's 18,942. Additionally, Ukraine has 0 and United States has 13,650 vehicles in storage.

ARMS (Armour and Manpower Rating of Strength) Index face-off Full ranking →

UkraineWorld #6 48.4

ARMS Index / 100

United States leads on 6 of 8 categories

United StatesWorld #1 100.0

1,123 Main battle tanksweight ×10 · era 2,666+2,000 stored
252 Rocket artilleryweight ×8 · era 552
1,264 Self-propelled artilleryweight ×6 · era 670+850 stored
2,189 Infantry fighting vehiclesweight ×4 · era 7,724+2,800 stored
744 Towed artilleryweight ×3 · era 1,212
2,436 Armoured personnel carriersweight ×2 · era 5,250+8,000 stored
236 Light armoured vehiclesweight ×2 · era 0
10,698 Protected mobility vehiclesweight ×0.5 · era 150,905

Ukraine United States Bars: weighted contribution to the ARMS Index (vehicles × category weight × era, active + 0.3 × stored; manpower and the rotary, armament and availability multipliers apply on top) · figures: active vehicles at each side's latest inventory year · Methodology

Key figures as of 2026

	Ukraine	United States	Ratio
Total vehicles	18,942	168,979	🇺🇸 8.9×
In storage	0	13,650	🇺🇸
On order	229	13,273	🇺🇸 58×
Main battle tanks	1,123	2,666	🇺🇸 2.4×
Artillery pieces	2,260	2,434	🇺🇸 1.1×
Armoured fighting vehicles	15,559	163,879	🇺🇸 11×
Active military personnel (all branches)	1,000,000	1,326,050	🇺🇸 1.3×
Reserve military personnel (all branches)	900,000	806,700	🇺🇦 1.1×

Show full breakdown · 5 more rowsHide the 5 extra rows

Infantry fighting vehicles	2,189	7,724	🇺🇸 3.5×
Armoured personnel carriers	2,436	5,250	🇺🇸 2.2×
Self-propelled artillery	1,264	670	🇺🇦 1.9×
Towed artillery	744	1,212	🇺🇸 1.6×
Rocket artillery	252	552	🇺🇸 2.2×