casemate
pl: casemates
Related Words
fortbastionbunkerredoubtpillboxfortificationartillerycannongunbatteryrampartwalldefensemilitaryarmorconcretemasonrycitadelglacismoatparapetembrasureloopholeportchambervaultshelterstrongholdgarrisonsiegebombardmentballisticsprojectileshellmunitionsammunitionprotectionshieldbarrierbulwarkentrenchmenttrenchdugoutoutpostcurtain wallravelincounterscarpescarpmentfortresscastlekeepdonjonturrettowerpalisadeearthwork