Belgium Hosts 1,122 Active US Soldiers, Ranking 10th in Europe
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Belgium ranks 10th among countries with the largest US military bases outside the United States, hosting 1,122 active-duty soldiers. The Defense Manpower Data Center reports that the majority of these personnel are from the Army, totaling 599, followed by 393 from the Air Force.
Belgium's military presence is significant compared to Puerto Rico and Cuba, particularly Guantanamo. Overall, Europe is home to more than 50,000 US soldiers.

Feb 8, 2026, 9:27 AM