Crosshairs - Military Matters in Review
- Author Fred Edwards reviews U.S. military affairs and states the case for enhancing its abilities.
- http://milmat.net/

Center for International Policy: Just the Facts
- Database of U.S. defense and security assistance programs in Latin America and the Caribbean, as well as reports in PDF and links to current news headlines.
- http://www.ciponline.org/facts/

U.S. Defense Spending
- Summary of recent U.S. defense spending legislation. Includes links on U.S. defense spending issues.
- http://www.policyalmanac.org/world/defense_spending.shtml

SIPRI: Military Expenditure and Arms Production
- Stockholm International Peace Research Institute project to monitor, describe and analyse trends and developments in military expenditures and arms production worldwide. Includes reports on recent trends, available data, sources and methods, and project
- http://projects.sipri.se/milex.html