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Military Strength: Flag of Gambia Gambia vs Flag of Sierra Leone Sierra Leone

Sierra Leone (ranked #156 globally) holds a stronger overall military position than Gambia (#168) on the ATLAS Index. Sierra Leone fields 8,500 active troops — 11:1 Gambia's 800. Sierra Leone's $0.03B defense budget is 2.4:1 that of Gambia ($0.01B).

ATLAS (Aggregate Total of Land, Air and Sea strength) Index face-off Full ranking →
Flag of Gambia GambiaWorld #168 2.2
ATLAS Index / 100

Sierra Leone leads on 3 of 6 pillars

Flag of Sierra Leone Sierra LeoneWorld #156 4.8
  • 12.0800 active troops Manpower10 % 21.68,500 active troops
  • 0.00 battle tanks Ground forces20 % 0.00 battle tanks
  • 0.00 warships Naval power20 % 0.00 warships
  • 0.00 combat aircraft Air power25 % 5.80 combat aircraft
  • 0.00 warheads Nuclear deterrent10 % 0.00 warheads
  • 6.3$14M budget Defense budget15 % 7.8$35M budget
Gambia Sierra Leone Pillar scores 0–100 (weight under each label) over a headline figure from that domain · each conventional pillar read after its branch's availability proxy · Methodology
Key figures
Gambia Sierra Leone Ratio
Defense budget $14M $35M 🇸🇱 2.4×
– share of GDP 0.6% 0.5% 🇬🇲 1.2×
Active personnel 800 8,500 🇸🇱 11×
Combat aircraft 0 0 —
Warships 0 0 —
– submarines 0 0 —
Main battle tanks 0 0 —
Nuclear warheads 0 0 —
Show full breakdown · 11 more rowsHide the 11 extra rows
Reserve troops 0 0 —
Paramilitary forces 0 0 —
Military aircraft (all types) 0 1 🇸🇱
– helicopters 0 1 🇸🇱
Budget share of govt spending — — —
Budget per capita $5 $4 🇬🇲 1.3×
Population 2.8M 8.8M 🇸🇱 3.1×
GDP $2.6B $7.5B 🇸🇱 2.9×
GDP per capita $919 $846 🇬🇲 1.1×
Land area 10,000 km² 71,620 km² 🇸🇱 7.2×
Coastline 80 km 402 km 🇸🇱 5.0×
Defense budget history Gambia ×1.0 · Sierra Leone ×1.7 since 2020
Military personnel history
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Frequently Asked Questions

Who has more military personnel, Gambia or Sierra Leone?
Sierra Leone has approximately 8,500 active military personnel compared to Gambia's 800, giving Sierra Leone a 11:1 numerical advantage.
Which country spends more on defense, Gambia or Sierra Leone?
Sierra Leone has a larger defense budget at $35 million (2.4:1 more) compared to Gambia's $14 million annually.
Do Gambia and Sierra Leone have nuclear weapons?
Neither Gambia nor Sierra Leone currently possesses nuclear weapons.