Global U.S. Military Bases
For your reference, below are links to global U. S. Military bases. These are officially recognized installations by the Department of Defense. There are other special-function ‘installations’ that are not necessarily listed in these links. No attempt has been made to correlate the links listed here to the unknown (and estimated) list of over 800 global U.S. military installations.
Air Force Specific: https://www.military.com/base-guide/browse-by-service/air-force
Coast Guard Specific: https://www.military.com/base-guide/browse-by-service/coast-guard
Marines Specific: https://www.military.com/base-guide/browse-by-service/marines
Navy Specific: https://www.military.com/base-guide/browse-by-service/navy