United States - Federal Government: Real National Defense Gross Investment was 197.50600 Bil. of Chn. 2009 $ in October of 2023, according to the United States Federal Reserve. Historically, United States - Federal Government: Real National Defense Gross Investment reached a record high of 197.50600 in October of 2023 and a record low of 86.70000 in January of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Federal Government: Real National Defense Gross Investment - last updated from the United States Federal Reserve on April of 2024.