The Influence of Sea Power upon History (by Alfred Thayer Mahan)

*The Influence of Sea Power upon History* by Alfred Thayer Mahan argues that nations with strong navies and control of key maritime areas gain economic and military advantages. Mahan emphasizes that commercial shipping, colonial holdings, and naval strength enable countries to expand influence, protect trade, and dominate rivals. His ideas shaped 19th and early 20th-century naval policies, encouraging countries like the U.S. and Britain to invest heavily in their fleets. Ultimately, the book highlights how control of the seas has historically been a decisive factor in global power and strategic success.