Based on what?

U.S. Overseas Bases and Military Facilities in Each COCOM's AOR

Note: For the purposes of the CRS report, the Atlantic Undersea Test and Evaluation Center, technically located in NORTHCOM's area of responsibility was included under SOUTHCOM.
Source: Luke A. Nicastro and Andrew Tilghman, "U.S. Overseas Basing: Background and Issues for Congress," Congressional Research Service, R48123, July 10, 2024, https://www.congress.gov/crs-product/R48123Get the dataCreated with Datawrapper