United States - Government consumption expenditures: Federal: National defense was 803.85900 Bil. of $ in January of 2024, according to the United States Federal Reserve. Historically, United States - Government consumption expenditures: Federal: National defense reached a record high of 803.85900 in January of 2024 and a record low of 17.32300 in April of 1948. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Government consumption expenditures: Federal: National defense - last updated from the United States Federal Reserve on May of 2024.