US Military Spending Chart
Current US Military Spending: 3.29% GDP
US Military Spending for Dec 2016
Mean: 5.20% GDP
Median: 4.83% GDP
Min: 2.91% GDP (Dec 1999)
Max: 8.76% GDP (Dec 1967)

US Military Spending — percent of American GDP.

Source: World Bank > US > US Military Spending