The book “Perceptions Are Reality” highlights information operations are central to winning large-scale combat operations, not peripheral to them. Spanning 11 chapters, this book includes case studies from World War II through Georgia and Ukraine to show how armies and states shape perception, decision-making, and battlefield outcomes. While written in 2018, the book’s central insight still holds: information remains decisive in large-scale combat operations. The technologies shaping that fight have only become faster, more complex, and more disruptive. Download it here.