The image shows a page from a practical guide on photographic interpretation during World War I. It highlights the importance of analyzing trenches, barbed wire defenses, and battery positions for strategic planning. The guide also mentions different types of positions, such as open ground, buildings, trees, anti-aircraft batteries, long-range guns, and dummy batteries. It emphasizes the need to identify concealed openings, points of passage, breaks in the wire, and their relation to machine gun emplacements and terrain features.


Size: 9182px × 6304px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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