fortifications Definition

strengthening, munition, forts, ramparts, bunkers, strongholds, defences, shelters, immunizations, strongpoints, entrenchments, fortresses, gun emplacement, pillboxes, fortress, revetments, palisade, maginot line, battlements, turrets, garrisons, hindenburg line, martello tower, earthworks, grenadiers, stockade, mamelukes, blockhouse, el alamein, antonine wall, herodian, castles, hittites, embankments, presidio, artillery, pillbox, caissons, armor, encampment, breakwaters, citadel, bombardment, cannons, outpost, armaments, tombs, motte, skirmishers, armies, edifices, punic, watchtower, weaponry, monuments, ballista, stonework, battleships, tunnels, tumulus, hilltops, coquina, infantry, hoplites, ctesiphon, obelisks, bulwarks, panzers, encirclement, crenellations, skara brae, shellfire, redoubt, dolmen, besiegers, adrianople, carthaginians, guardhouses, sentries, megaliths, infantrymen, mameluke, hessians, cavalrymen, tuileries palace, emplacement, londinium, corsairs, regiments, cliffs, promontories, parapets, ratlines, triumphal arch, cannoneers, cordon sanitaire, dikes, bastogne, earthen, stelae,