What does redundancy refer to in the context of intelligence collection?

Redundancy in the context of intelligence collection refers to the practice of employing multiple sources or methods to gather information on the same intelligence requirement. By using two or more like assets, such as different technologies, human sources, or analysis techniques, intelligence collectors can enhance the reliability and accuracy of the intelligence obtained. This approach mitigates the risk of gaps or inaccuracies that may arise if data were collected from a single source. The assurance that information is corroborated by multiple avenues helps analysts form more comprehensive and confident assessments, making redundant collection an essential strategy for ensuring robust intelligence operations.