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Navy comparison: Flag of Morocco Morocco vs Flag of United States United States

United States's 553-ship navy outnumbers Morocco's 138 vessels (4.0:1 advantage). Of these, 137 and 233 are in active service respectively.

SEAS (Sea Equipment Aggregate Strength) Index face-off Full ranking →
Naval ensign of Morocco MoroccoWorld #42 11.3
SEAS Index / 100

United States leads on 7 of 9 categories

Naval ensign of United States United StatesWorld #1 100.0
  • 0 Aircraft carriersweight ×200 · size, era 11
  • 0 Cruisersweight ×80 · size, era 7
  • 0 Destroyersweight ×50 · size, era 77
  • 0 Submarinesweight ×45 · size, era 64
  • 6 Frigatesweight ×30 · size, era 1
  • 1 Corvettesweight ×15 · size, era 27
  • 3 Amphibiousweight ×12 · size, era 39
  • 0 Mine warfareweight ×5 · size, era 4
  • 121 Patrol boatsweight ×2 · size, era 0
  • 4 Support shipsnot scored 2
  • 1 Cargo shipsnot scored 0
  • 1 Other shipsnot scored 1
Morocco United States Bars: weighted contribution to the SEAS Index (hulls × category weight × size, era and propulsion factors, minor vessels capped at 30 % of the combatant points; the air-wing, sustainment, armament and availability multipliers apply on top) · figures: active hulls at each side's latest inventory year · Methodology
Key figures as of 2026
Morocco United States Ratio
Official name Royal Moroccan Navy United States Navy
Total ships 138 553 🇺🇸 4.0×
Active ships 137 233 🇺🇸 1.7×
On order / planned 0 66 🇺🇸
Submarines 0 64 🇺🇸
Principal surface combatants 6 85 🇺🇸 14×
Aircraft carriers 0 11 🇺🇸
Amphibious ships 3 39 🇺🇸 13×
Show full breakdown · 4 more rowsHide the 4 extra rows
Corvettes 1 27 🇺🇸 27×
Patrol boats 121 0 🇲🇦
Mine warfare 0 4 🇺🇸
Auxiliaries 6 3 🇲🇦 2.0×
Backbone classes one per tier held
🇲🇦 MoroccoSigma-class ×3Descubierta-class ×1BATRAL-class ×3
🇺🇸 United StatesNimitz-class ×10Virginia-class ×26Arleigh Burke-class ×75
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Frequently Asked Questions

Which country has more naval ships, Morocco or United States?
United States has a larger navy with 553 ships compared to Morocco's 138 ships.
Which navy has more submarines, Morocco or United States?
United States operates more submarines with 85 compared to Morocco's 0.
Which country has more aircraft carriers, Morocco or United States?
United States has 16 aircraft carrier(s) compared to Morocco's 0.
Which navy has more destroyers, Morocco or United States?
United States operates 102 destroyers compared to Morocco's 0.
Which navy has more frigates, Morocco or United States?
Morocco operates 6 frigates compared to United States's 3.
How do the Morocco and United States navies compare in size?
United States's navy is 4.0 times larger than Morocco's in terms of total ships (553 vs 138).