Can America Prevent Russia from Using Low-Yield Nukes?
 “RF To Build 6 Nuclear Subs With Long-range Cruise Missiles,” ITAR-TASS, March 27, 2009. No longer available on the TASS webs-site, but Western press stories citing the ITAR-TASS report remain on the internet. “Russia to build 6 nuke subs with Cruise Missiles,” CNN, March 28, 2009, available at https://army.ca/forums/ index.php?topic = 85048.0 World/.
 National Institute for Public Policy, “Section II Minimum Deterrence: Fragile Hope for Constant and Benign Threat Environment,” (Fairfax Va.: National Institute for Public Policy, September 2014,), p. 22, available at http://www.esd.whs.mil/Portals/54/Documents/ FOID/Reading%20Room/Other/Litigation%20Release%20-%20Section%20II%20Minimum%20Deterrence 20 Fragile%20Hope.pdf.
 Office of Russian and European Analysis, Central Intelligence Agency “Russia: [Deleted],” June 22, 2000, available at http://www2.gwu.edu/~nsarchiv/NSAEBB/NSAEBB200/20000622.pdf.
 Vice Admiral (ret.) Robert Monroe, “Facing the grave nuclear risk,” The Washington Times, January 27, 2017, available at https://www.washingtontimes.com/news/2017/jan/26/america-must-resume-underground-nuclear-testing/.
 Pavel Felgenhauer, “Russia Seeks to Impose New ABM Treaty on the US by Developing BMD,” Eurasia Daily Monitor, Volume 7, No. 136 (July 16, 2010), available at http://www.jamestown.org/single/?no_cache=1&tx_ Ttnews[tt_news]=36624.
 “Russia: Comments by Deputy Defense Minister Ostapenko on Aerospace Defense Troops Programs Commentary by Interfaks-AVN, Moscow, 24 April: The New S-500 Air Defense Missile System Will Be Able To Effectively Combat Advanced Offensive Aerospace Weapons…” Interfax-AVN Online, April 26, 2013. (Translated by World News Connection).: “Regiment of S-400 to enter duty in Sevastopol in February 2018,” TASS, October 24, 2017, available at http:// tass.com/defense/972236.
 “Russian Armed Forces will get five S-400 air defense systems in September-October 2016,” TASS, February 29, 2016, available at http://tass.ru/en/defense/859641.: “S-400 missile defense regiment takes up combat duty outside Moscow (VIDEO),” Sputnik News, January 11, 2017, available at https://sputniknews.com/russia/2017011110 49464109-russia-s-400-moscow/.
 Nuclear Posture Review, op. cit., p. 53.