A little bit of military history from Ian and Karl of Inrange TV.
The subject of the above video is Scho-Ka-Kola
a caffeine impregnated chocolate which was distributed as a ration to men of the Heer, and the other branches of the German military. The chocolate is available for sale in Europe with links provided at the video (click the show more
text to access the link).
If you get a hold of this chocolate use it moderately. A tin of this chocolate is equivalent to several cups of coffee. Really.
Do you have a favorite weird or obscure food?