United States - Government consumption expenditures and gross investment: Federal: National defense was 994.63900 Bil. of $ in January of 2023, according to the United States Federal Reserve. Historically, United States - Government consumption expenditures and gross investment: Federal: National defense reached a record high of 994.63900 in January of 2023 and a record low of 0.94400 in January of 1934. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Government consumption expenditures and gross investment: Federal: National defense - last updated from the United States Federal Reserve on April of 2024.