US vs Russia: The Clash of Superpower Armies Everyone Fears

By David Beren Published Dec 24, 6:00AM EST

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US vs Russia: The Clash of Superpower Armies Everyone Fears — © STEKLO / Shutterstock.com

Key Points

Any United States and Russia military faceoff would be devastating for both sides.
The Russian military has shown cracks in its strength and training during its war with Ukraine.
The United States has a clear advantage with technology and naval power.
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For decades, the United States and Russia have been military giants on opposite sides of the geopolitical spectrum. These two countries have large armies shaped by multiple conflicts and backed by impressive budgets and technological power. Each represents a different philosophy of warfare—one focused on global power projection and joint operations, the other based on land mass and brutal efficiency. When analysts imagine worst-case scenario conflicts among the world’s biggest powers, the U.S.-vs-Russia matchup dominates every serious discussion.

What makes a potential war between these two superpower armies so feared? For one, the scale of destruction that these countries could cause to one another, along with intervening nations, is quite formidable. Additionally, the historical experience, specific doctrines, and capability on both sides could lead to unimaginable consequences. Neither nation lacks the tools to rapidly escalate a conflict, including advanced air power, precision systems, and top-of-the-line electronic warfare. Even a conventional conflict would test the limits of modern warfare, but when taking into consideration that both of these powers have nuclear weapons, consequences grow exponentially more extreme on a life-or-death scale.

This post was updated on December 24, 2025 to provide a brief overview of the history between Russia and the U.S.

30. Global Firepower Power Index

Military artillery on the streets of night Moscow, Russia

Russia: 0.0702 (ranked #2 in the world)
United States: 0.0699 (ranked #1 in the world)
Difference: 1 spot (in favor of the U.S.)

29. Mine Warfare Ships

Russia: 47 (ranked #1 in the world)
United States: 8 (ranked #15 in the world)
Difference: 39 ships (in favor of Russia)

28. Special Mission Aircraft

American airforce base | Overlook the aircraft boneyard, Davis-Monthan Air Force Base

Russia: 145 (ranked #2 in the world)
United States: 695 (ranked #1 in the world)
Difference: 550 aircraft (in favor of the U.S.)

27. Dedicated Attack Aircraft

Russia: 730 (ranked #2 in the world)
United States: 896 (ranked #1 in the world)
Difference: 166 aircraft (in favor of the U.S.)

26. Aerial Tankers

Aerial+refueling | The Blue Angels conduct aerial refueling operations with a KC-135 Stratotanker.

Russia: 19 (ranked #3 in the world)
United States: 606 (ranked #1 in the world)
Difference: 587 aircraft (in favor of the U.S.)

25. Transport Aircraft

Russia: 453 (ranked #2 in the world)
United States: 957 (ranked #1 in the world)
Difference: 504 aircraft (in favor of the U.S.)

24. Towed Artillery

russian towed artillery | Slot-hole muzzle brake of 152 mm howitzer of the russian production

Russia: 8,356 (ranked #1 in the world)
United States: 1,267 (ranked #14 in the world)
Difference: 7,089 artillery units (in favor of Russia)

23. Self-Propelled Artillery

Indiana+military | Indiana Guard Fires Historic Artillery Mission [Image 9 of 21]

Russia: 6,208 (ranked #1 in the world)
United States: 1,595 (ranked #5 in the world)
Difference: 4,613 artillery units (in favor of Russia)

22. Helicopter Carriers

Nuclear ship, Military navy ship carrier full loading fighter jet aircraft and helicopter for patrol.

Russia: 0 (ranked #145 in the world)
United States: 9 (ranked #1 in the world)
Difference: 9 helicopter carriers (in favor of the U.S.)

21. Corvettes

Russia: 83 (ranked #1 in the world)
United States: 23 (ranked #4 in the world)
Difference: 60 corvettes (in favor of Russia)

20. Frigates

russian frigate | missile frigate of Russian fleet

Russia: 12 (ranked #6 in the world)
United States: 0 (ranked #145 in the world)
Difference: 12 frigates (in favor of Russia)

19. Patrol Vessels

Russia: 122 (ranked #8 in the world)
United States: 5 (ranked #56 in the world)
Difference: 117 patrol vessels (in favor of Russia)

18. Mobile Rocket Projectors

russian Mobile rocket projector | Armament of Russia

Russia: 3,065 (ranked #2 in the world)
United States: 694 (ranked #7 in the world)
Difference: 2,371 mobile rocket projectors (in favor of Russia)

17. Armored Vehicles

Desert tan US Military armored High Mobility Multi-Wheeled Vehicles (HMMWV) often used in the wars in Afghanistan and Iraq parked in a gravel lot with a blue sky and green grass in the background.

Russia: 161,382 (ranked #3 in the world)
United States: 360,069 (ranked #1 in the world)
Difference: 198,687 armored vehicles (in favor of the U.S.)

16. Fighter Aircraft

US+air+force | US Air Force Thunderbird Aerial Demonstration Team, F-16 Fighting Falcons

Russia: 809 (ranked #3 in the world)
United States: 1,854 (ranked #1 in the world)
Difference: 1,045 fighter aircraft (in favor of the U.S.)

15. Attack Helicopters

Russia: 559 (ranked #2 in the world)
United States: 1,000 (ranked #1 in the world)
Difference: 441 attack helicopters (in favor of the U.S.)

14. Destroyers

Russia: 14 (ranked #4 in the world)
United States: 75 (ranked #1 in the world)
Difference: 61 destroyers (in favor of the U.S.)

13. Submarines

October 20, 2009 - The fast-attack submarine USS Los Angeles (SSN 688) transits near Apra Harbor, Guam after returning from an underway period.

Russia: 65 (ranked #1 in the world)
United States: 64 (ranked #2 in the world)
Difference: 1 submarine (in favor of Russia.)

12. Aircraft Carriers

Newport News, Virginia, August 25, 2013 - The aircraft carrier USS Theodore Roosevelt (CVN-71) pulls out of Newport News Shipyard.

Russia: 2 (ranked #2 in the world)
United States: 11 (ranked #1 in the world)
Difference: 9 aircraft carriers (in favor of the U.S.)

11. Fleet Strength

Russia: 781 (ranked #1 in the world)
United States: 472 (ranked #4 in the world)
Difference: 309 ships (in favor of Russia)

10. Tank Strength

Russia: 14,777 (ranked #1 in the world)
United States: 4,657 (ranked #5 in the world)
Difference: 10,120 tanks (in favor of Russia)

9. Helicopters

Russia: 1,547 (ranked #2 in the world)
United States: 5,737 (ranked #1 in the world)
Difference: 4,190 helicopters (in favor of the U.S.)

8. Total Aircraft

Russia: 4,255 (ranked #2 in the world)
United States: 13,209 (ranked #1 in the world)
Difference: 8,954 aircraft (in favor of the U.S.)

7. Defense Budget

Veterans Day. US soldiers. US army. USA patch flag on the US military uniform. United States Armed Forces.

Russia: $109,000,000,000 (ranked #3 in the world)
United States: $831,781,000,000 (ranked #1 in the world)
Difference: $722,781,000,000 (in favor of the U.S.)

6. Paramilitary Forces

Russia: 250,000 (ranked #8 in the world)
United States: 0 (ranked #145 in the world)
Difference: 250,000 paramilitary personnel (in favor of Russia)

5. Reaching Military Age Annually

Russia: 1,275,290 (ranked #18 in the world)
United States: 4,415,647 (ranked #5 in the world)
Difference: 3,140,357 people (in favor of the U.S.)

4. Fit-For-Service

Military parade of American troops. A warship with sailors on the deck against the background of the us flag. American fleet. The naval forces of America. Protection of the country's water borders.

Russia: 46,477,247 (ranked #10 in the world)
United States: 123,977,768 (ranked #3 in the world)
Difference: 77,500,521 people (in favor of the U.S.)

3. Available Manpower

Russia: 69,432,472 (ranked #9 in the world)
United States: 149,452,652 (ranked #3 in the world)
Difference: 80,020,180 people (in favor of the U.S.)

2. Reserve Military Personnel

Russia: 2,000,000 (ranked #4 in the world)
United States: 799,500 (ranked #1 in the world)
Difference: 1,200,500 people (in favor of Russia)

1. Active Military Personnel

Russia: 1,320,000 (ranked #5 in the world)
United States: 1,328,000 (ranked #3 in the world)
Difference: 8,000 people (in favor of the U.S.)

About the Author David Beren →

David Beren has been a Flywheel Publishing contributor since 2022. Writing for 24/7 Wall St. since 2023, David loves to write about topics of all shapes and sizes. As a technology expert, David focuses heavily on consumer electronics brands, automobiles, and general technology. He has previously written for LifeWire, formerly About.com. As a part-time freelance writer, David’s “day job” has been working on and leading social media for multiple Fortune 100 brands. David loves the flexibility of this field and its ability to reach customers exactly where they like to spend their time. Additionally, David previously published his own blog, TmoNews.com, which reached 3 million readers in its first year. In addition to freelance and social media work, David loves to spend time with his family and children and relive the glory days of video game consoles by playing any retro game console he can get his hands on.