Yokosuka, Okinawa, Yokota, Misawa — largest U.S. overseas presence (USFJ / INDOPACOM).
Ramstein / Kaiserslautern Military Community, Wiesbaden, Grafenwöhr (EUCOM).
Camp Humphreys (Pyeongtaek) and Osan — U.S. Forces Korea.
NSA Naples (6th Fleet), Aviano, Vicenza, Sigonella.
RAF Lakenheath / Mildenhall and other USAF stations.
Naval Station Rota and Morón AB.
NSA Bahrain — U.S. 5th Fleet / NAVCENT headquarters.
Incirlik Air Base.
SHAPE / Mons and NATO HQ Brussels.
Naval Station Guantánamo Bay.
Camp Arifjan and Ali Al Salem AB (CENTCOM).
Naval Support Activity Souda Bay, Crete.
JFC Brunssum and Eindhoven logistics.
Poznań / Powidz — V Corps forward command (rotational reinforcement counted at home station).
Soto Cano Air Base (JTF-Bravo, SOUTHCOM).
Pine Gap and rotational presence in the north (INDOPACOM).
Changi / Sembawang — logistics and rotational deployments.
Prince Sultan Air Base (CENTCOM).
Naval Support Facility Diego Garcia (British Indian Ocean Territory).
Lajes Field, Azores.
Al Udeid Air Base — CENTCOM forward headquarters.
Multinational Force and Observers, Sinai (El Gorah).
NORAD-related liaison and exchange postings.
Mihail Kogălniceanu Air Base and Deveselu (NATO).
Pituffik Space Base (formerly Thule) — Space Force early warning.
Al Dhafra Air Base (CENTCOM).
Security cooperation and exercise hub (Cobra Gold).
Security cooperation; EUCOM site support.
Andersen AFB and Naval Base Guam — U.S. territory, INDOPACOM hub.
U.S. territory — Coast Guard and National Guard presence.
Fuente: Defense Manpower Data Center (DMDC) — Military and Civilian Personnel by Service/Agency by State/Country (Location Country Report), Active Duty, as of March 31, 2026