FILE - In this photo released by the Russian Defense Ministry Press Service, the Russian nuclear submarines Prince Vladimir, above, and Yekaterinburg are harbored at a naval base in Gazhiyevo, on the Kola Peninsula in Russia, on April 13, 2021. Russian hawks have called for revising the country's nuclear doctrine to lower the threshold for the use of nuclear weapons, and President Vladimir Putin said the doctrine could be modified. (Russian Defense Ministry Press Service via AP, File)

US-Russia Initiative to Prevent Nuclear Terrorism: All Research

From 2009, the Belfer Center's US-Russia Initiative to Prevent Nuclear Terrorism aimed to encourage U.S.-Russian cooperation to prevent the proliferation of nuclear weapons and stop acts of nuclear terrorism. 

Below are all research, analysis and event summary work conducted as part of the project.