$118bn was spent funding police forces in the U.S. in 2018, according to the Security Policy Reform Institute. It collectively makes American police forces the world's third-most expensive military organization, after the U.S.'s official armed forces and China's.
The chart is somewhat misleading, though, in that the same is basically true of other wealthy countries: per-capita spending on police in Europe is also very high, but the countries are less populous. — Read the rest