
Intelligence Gathering Disciplines
Contents |
Human Intelligence - gathered from a person on the ground.
Geospatial Intelligence - gathered from satellite, aerial photography, mapping/terrain data
Measurement and Signature Intelligence
Open Source Intelligence - gathered from open sources
Signals Intelligence - gathered from interception of signals
Technical Intelligence - gathered from analysis of weapons and equipment used by the armed forces of foreign nations, or environmental conditions.
Financial Intelligence - gathered from analysis of monetary transactions
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