In June 1999, the Presidents of the National Academy of Sciences and the Russian Academy of Sciences initiated an inter-academy program to jointly address common interests in the field of counter-terrorism. Four workshops were held from 2001 to 2007 and additional consultations were undertaken prior to and after the series of workshops. This report includes 35 of the Russian presentations during the workshop series. Collectively they provide a broad overview of activities that have been supported by Russian institutions.