Lynn Montross was born in Battle Creek, Nebraska in 1895, and lived in Denver, Colorado, before moving to Washington, D.C. He studied at the University of Nebraska before serving three years in an American Expeditionary Force (AEF) regiment in World War I (aka World War I) and afterward, became a free-lance writer for the Chicago Daily News. He died in 1961, barely a year after the publication of his most important book, War Through the Ages.
Lynn Montress is one of the foremost post-World War II Western military historians. From 1950 to 1961 he was a historical writer for the United States Marine Corps and lived in the Washington, D.C. area. Though he only published seven books during his life, his insightful monumental lifetime work, War Through the Ages (1960), stands as one of the important works of military history in the 20th Century. It has been used as a text book by various military academies.
It is clear from Mr. Montross' notes that the work was inspired by Gibbon's famous work, The Decline and Fall of the Roman Empire (1787), and Lynn Montross successfully translates the style and grandueur of Gibbon's work to a telling narrative and analysis of military history from 490 B.C. to the Korean War. Lynn Montross' version of military history is more about diplomacy, politics, culture, and economics, and the continuity and great movements of history than about specific battles, the names of generals, and mundane operational details, though he also fits lot of those into his narrative, imparting upon the reader his unusual sense of military history in the process.
A fair reading of Trevor N. Dupuy and R. Ernest Dupuy's great work, The Encyclopedia of Military History