What does all-source intelligence analysis do?

All-source intelligence analysis is designed to synthesize information from a wide range of intelligence disciplines, including but not limited to signals intelligence, human intelligence, geospatial intelligence, and open-source intelligence. This integrative approach allows analysts to gain a comprehensive understanding of a situation or threat by correlating disparate data points, identifying patterns, and deriving insights that might not be apparent from any single source.

By combining insights from various intelligence sources, all-source intelligence analysis provides a broader and more nuanced perspective, which is essential for effective decision-making at operational levels. This holistic view enables intelligence officers to assess complex environments where different factors and domains intersect, thus enhancing situational awareness and strategic planning.

The other options reflect more limited or specialized approaches to intelligence analysis. For instance, relying solely on classified sources or focusing on a single type of intelligence would restrict the analyst's ability to understand the full context of a situation.