From the earliest colonial settlements to Cold War bunkers, the North American continent has been home to thousands of forts and fortress structures. Fortress America surveys the broad sweep of fortif
Guide to the French defenses encountered by the German blitzkrieg in 1940 Includes finely detailed plans, diagrams, and schematics of forts, blockhouses, turrets, artillery pieces, tanks, and more Bet
The Maginot Line was the last great gun-bearing line of subterranean forts built before World War II. Although it acquired an unjustified reputation as a white elephant, the Maginot Line fulfilled the
