Rigato, Brandon, Contributing co-authors of this article include Kirsten Aleksejev, Éliane Goulet-Beaudry, Nathan Callaghan, Katie Fry, Nora Grant-Young, Kendra Eyben, Katie North, Cullen Schreiter, and Bridget Steele. Sections of this article are derived from the P2P group’s final report, submitted to Professor Alex Wilner as part of NPSIA’s Capstone Course in National Security, April 2017.