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Field fortifications are temporary structures built in the field to aid in warfare. These are a type of fortification, which is a structure or place designed to resist attack. Throughout history, fortifications have evolved with advancements in weaponry. For instance, during World War II, German coastal defenses included various obstacles and bunkers, though they ultimately failed to prevent the Allied invasion. Synonyms for fortifications include fortresses, strongholds, and citadels.1234

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