Military Procurement GDP Allocation Military Expenditure NATO Contributions Foreign Aid Budget Cost-Cutting Measures Military Investment Military Contracts Germany Cost Overruns Military Industrial Complex Investment Fiscal Policy GDP Infrastructure Investment Economic Impact NATO Spending Targets Germany's Economy Military Investments Security Investments Cost-Benefit Analysis Financial Oversight European Defense Spending Audit Failures Financial Priorities Sequestration Budget Reallocation U.S. Government Debt Brake Aid Allocation Funding Sources Funding Proposals Cost Analysis Financial Aid China Military Economics Tax Cuts Military Expansion Federal Employees Investment in Technology Workforce Efficiency Workforce Reduction Efficiency Measures Aerospace Contracts NATO Financial Policy Aerospace Economics Ukraine Israel Air and Missile Defense Military Aid Defense Industry National Security Economic Growth Space Programs NATO Allies NATO Countries Cost Savings Job Creation Military Funding Contractual Obligations Cost Efficiency Overspending Military Equipment Infrastructure Projects Waste and Fraud NATO Funding Military Projects Rüstungsprojekte Military Infrastructure