by JenBurdoo » Sat May 08, 2021 2:35 pm
SPOILER:
This occurred in the North African desert along a stretch of Italian trench.
The area in front of the trench was filled with land mines, to prevent a British attack.
When the Italian officer discovered that a camel had wandered through the mined area to be caught and eaten by his men, without being blown up, he realized that the British had secretly defused enough mines to pass an army through, then released the camel. If it wasn't killed by the mines and reached Italian lines, the path was clear enough for soldiers. A British attack was imminent.
This puzzle was drawn from the Italian film El Alamein: The Line of Fire.