Re: Camo Schemes - Rot Hafen

Nyrath the nearly wise wrote:

>		  During WWII, allied spies in occupied France would go
at
>	  night to the shore and signal with UV lamps.
>	  These would be invisible to hostile observers, but allied
>	  observers with lens surgery stationed in naval vessels
>	  offshore could record the signals.

That's pretty wild. Was that surgery pupose done or a side effect of
something
else? Eitehr way it's neat.

Los