OT, of course:
France was the greatest military power in Europe from the decline of Spain at the end of the 16th century to the rise of Prussia in the middle of the 19th century. From the middle of the 17th to the middle of the 18th century its main opponent was the Dutch republic, with England sometimes on one side, sometimes on the other. In an interesting book, "The Rise of Modern Warfare 1618-1815", by H. W. Koch, a major subject is the organisational changes necessary on the Dutch and the French sides to prepare for the next war. This book made it clear to me that comparing armies that have never met seldom makes sense.
Addendum: Napoleon was too early for the use of railways.
France was the greatest military power in Europe from the decline of Spain at the end of the 16th century to the rise of Prussia in the middle of the 19th century. From the middle of the 17th to the middle of the 18th century its main opponent was the Dutch republic, with England sometimes on one side, sometimes on the other. In an interesting book, "The Rise of Modern Warfare 1618-1815", by H. W. Koch, a major subject is the organisational changes necessary on the Dutch and the French sides to prepare for the next war. This book made it clear to me that comparing armies that have never met seldom makes sense.
Addendum: Napoleon was too early for the use of railways.