About the Book
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 357. Chapters: Trebuchet, Castle, Siege, Medieval fortification, Kremlin, Barbed tape, Gate, Box Tunnel, Defensive wall, Crannog, Offa's Dyke, Glacis, Citadel, Abatis, Bunker, Blast pen, Hill fort, Moat, Naarden, Peel tower, Caltrop, Beijing city fortifications, Walls of Constantinople, Trench warfare, Japanese castle, Walls of Dubrovnik, Hwaseong Fortress, Martello tower, Hadrian's Wall, Hobart coastal defences, Retreat, Gun turret, Fortifications of Copenhagen, Ringfort, National Reduit, Saxon Shore, Star fort, Dun Beic, Diamond Rock, Antonine Wall, Dun Anlaimh, Chinese city wall, Zamo Fortress, Toru Fortress, Bar Lev Line, Flak tower, Spinalonga, Berm, Fort Denison, Blast shelter, Dun Dubh, Rumelihisar, Dutch Water Line, Mine Planter Service, Laager, Dun an Achaidh, List of star forts, Fascine, Blockhouse, Grad, Hexamilion wall, Keep, Castros in Spain, Concertina wire, Boma, Fort Nepean, Georges Head Battery, Coastal Fortifications of the United States of America, Casemate, Brest Fortress, Kuruwa, K odzko Fortress, Sydney Harbour defences, Ehrenbreitstein Fortress, Moorish Castle, Jersey barrier, Barricade, Middle Head Fortifications, Wire obstacle, Swedish coastal artillery, Border outpost, Leahill Turret, Hadrian's Wall, Board of Fortifications, Hesco bastion, Parapet, Sandbag, Redan, McNamara Line, Portcullis, Concentric castle, Troia, Apulia, Fort Hommet 10.5 cm Coastal Defence Gun Casement Bunker, Citadel of Montpellier, Dardanelles Fortified Area Command, Dragon's teeth, Redoubt, Wat's Dyke, Motte-and-bailey, Bagration fleches, Arrowslit, Tower house, Sungbo's Eredo, Dun Morbhaidh, Pucara de Tilcara, Bare Island, Warsaw Citadel, Mount Yamantau, Battlement, Church of Holy Salvation, Cetina, Defensive fighting position, Defence lines of the Netherlands, Caponier, Samnyeonsanseong, Zasechnaya cherta, Polygonal fort, Gat...
