🇯🇵 Japan vs 🇰🇷 South Korea

Military Power Comparison — Side-by-side analysis of army, navy, air force, and resources

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10.7
🇯🇵

Japan

20.8
🇰🇷

South Korea

🇰🇷

South Korea has stronger military forces on paper

Force Rating: South Korea 20.8 vs Japan 10.7 out of 100

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🇯🇵Japan
VS
🇰🇷South Korea
🎖️

Military Personnel

🇰🇷South Korea

Total Personnel

🇯🇵
309.5K
🇰🇷
6.7M

Active Military

🇯🇵
247.2K
🇰🇷
500.0K

Reserve Military

🇯🇵
56.0K
🇰🇷
3.1M
✈️

Air Power

🇰🇷South Korea

Total Aircraft

🇯🇵
1.4K
🇰🇷
1.6K

Fighter Aircraft

🇯🇵
297
🇰🇷
406

Attack Helicopters

🇯🇵
119
🇰🇷
112

Transport Aircraft

🇯🇵
59
🇰🇷
41
🏗️

Army Strength

🇰🇷South Korea

Tanks

🇯🇵
1.0K
🇰🇷
2.1K

Armored Vehicles

🇯🇵
5.5K
🇰🇷
13.6K

Self-Propelled Artillery

🇯🇵
214
🇰🇷
2.1K

Rocket Launchers

🇯🇵
99
🇰🇷
600
🚢

Naval Power

🇰🇷South Korea

Total Naval Assets

🇯🇵
155
🇰🇷
234

Aircraft Carriers

🇯🇵
0
🇰🇷
0

Destroyers

🇯🇵
36
🇰🇷
12

Submarines

🇯🇵
23
🇰🇷
22

Frigates

🇯🇵
4
🇰🇷
18
💰

Resources & Budget

🇯🇵Japan

Defense Budget

🇯🇵
47.2B
🇰🇷
46.4B

Oil Production (bbl/day)

🇯🇵
3.0K
🇰🇷
0

Oil Reserves (bbl)

🇯🇵
44.0M
🇰🇷
0
🌍

Logistics & Geography

🇯🇵Japan

Airports

🇯🇵
175
🇰🇷
111

Major Ports

🇯🇵
23
🇰🇷
8

Roadway Coverage (km)

🇯🇵
1.2M
🇰🇷
100.4K

Total Area (km²)

🇯🇵
378.0K
🇰🇷
100.2K

Coastline (km)

🇯🇵
29.8K
🇰🇷
2.4K

Disclaimer

This is a purely numerical comparison based on publicly available data from the Global Firepower Index. It does not account for: nuclear weapons capability, alliance networks (NATO, etc.), technology quality or generation of equipment, terrain and defensive advantages, cyber warfare capability, troop morale and training quality, or economic sustainability of prolonged conflict. Real-world military outcomes depend on countless factors beyond raw numbers.

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