This 7-Volume Encyclopedia is a compilation of government reports, focused on the various threats that the US faces today as well as its implications for US policy and interests. The various terrorist attacks that have occurred in recent and past years are addressed, including the September 2013 terrorist attack in Kenya and the terrorist attacks on US Facilities in Benghazi in Libya in 2012. Testimonies and Statements are taken from various US personnel and are included in this book to provide a comprehensive understanding of the challenges the US faces with terrorism today.