https://www.stlouisfed.org/on-the-economy/2023/jan/military-expenditures-how-to… Created Tue, 03/01/2023 - 21:30 Updated Tue, 03/01/2023 - 21:30 An analysis looks at how defense spending among the top six nations has changed since 1992, what has driven the changes and what it might mean for future spending.