Cold War Arctic begins by establishing the geographical and environmental context, then progresses through the establishment of military infrastructure, naval operations, and ultimately, the environmental and social impacts. The book's unique approach lies in its holistic view, combining historical analysis with environmental and social perspectives, going beyond a purely military focus. By presenting declassified documents and firsthand accounts, the book offers a comprehensive understanding of how the Cold War forever changed the Arctic. This exploration is crucial for understanding the region's contemporary geopolitics and environmental challenges.