I Guess Not Everyone Can Interpret Aerial Imagery.

https://www.tmz.com/2024/12/14/gun-sales-shoot-up-new-jersey-over-drone-fear/

To calculate scale you need to work back from a feature you know the size of.

Another fun fact. If you stand at one end of a Cricket pitch and fire a shotgun. It will have absolutely no impact on a person standing at the other end of the Cricket pitch. 

Of course these days a, possibly AI powered, computer will knit together a series of satellite and aerial photographs while automatically calculating scale.

That right. Apparently NATO Intelligence still hasn't heard about Google Earth!

Yet Israel still looked to them for advice!

Apparently they don't even want a snowball's chance in hell.

https://www.bbc.co.uk/news/articles/c390j9x9w9go