The series on Integrated Security Science is aimed at publishing innovative scholarly manuscripts that make a significant contribution ? theoretically or empirically ? to all areas of integrated security. Of particular interest are articles that combine science, technology, and regulations to invent sophisticated yet practical solutions for securing hazardous materials (preventing from either intentional release of hazardous materials or theft of hazardous materials) in various domains including: chemical plants, power plants (nuclear, LNG, etc.), oil and gas refineries, pipelines, transportation of hazardous materials, drinking water systems. To limit the scope of the journal, the following areas are excluded: computer and information security if not integrated into