1. U.S. Department of Defense, Increasing Transparency in the U.S. Nuclear Weapons Stockpile, Fact Sheet, May 3, 2010. Available at http://www.defense.gov/npr/docs/10-05-03_Fact_Sheet_US_Nuclear_Transparency_FINAL_w_Date.pdf ; U.S. Department of Defense, Background Briefing on Nuclear Stockpile, May 3, 2010. Available at http://www.defense.gov/advisories/advisory.aspx?advisoryid=3211
2. U.S. Department of State, Remarks at the Review Conference of the Nuclear Nonproliferation Treaty, May 3, 2010. Available at http://www.state.gov/secretary/rm/2010/05/141424.htm
3. Officials New START documents are available at http://www.state.gov/t/vci/trty/126118.htm
4. The Nuclear Posture Review and other official documents relating to U.S. nuclear policy are available at http://www.defense.gov/npr/
5. The State Department website includes the text and protocol of New START, as well as many other fact sheets and documents. U.S. Department of State, “New Strategic Arms Reduction Treaty (New START),” Bureau of Verification, Compliance, and Implementation. Available at http://www.state.gov/t/vci/trty/126118.htm .