Aerial reconnaissance can be used for the collection of imagery intelligence.
Notes on verification
Well-corroborated by multiple encyclopedic and academic sources; uncontroversial and widely documented in military/intelligence literature.
Sources
- Aerial reconnaissance (en.wikipedia.org)
- https://military-history.fandom.com/wiki/Aerial_reconnaissance (military-history.fandom.com)
- https://www.apu.apus.edu/area-of-study/intelligence/resources/what-is-imint/ (apu.apus.edu)