The document proposes an architecture for extracting, aligning, linking, and visualizing multi-source intelligence data at scale. The architecture uses open source software like Apache Nutch, Karma, ElasticSearch, and Hadoop to extract structured and unstructured data, integrate the data using machine learning, compute similarities, resolve entities, construct a knowledge graph, and allow querying and visualization of the graph. An example scenario of analyzing a country's nuclear capabilities from open sources is provided to illustrate the system.