Pervitin, also known by German troops as "Stuka" or "Panzerschokolade" (tank chocolate) is a brand of German medical-grade methamphetamine. They come in small white pills, contained in a small fancy tube that makes them look like candy, despite it actually being one of the most dangerous drugs in existence. Pervitin is infamous for being issued to some German troops in the Second Weltkrieg, those that needed to be alert and awake for long periods of time (namely plane and tank crews). After the war and the subsequent crackdown on drugs worldwide, Germany's massive stocks of Pervitin were set to be destroyed. But a very large amount made its way into the foreign market, namely black holes like Oceanyka. Some German chemical engineers migrated to this country, where they could produce their priced drug free of government intervention.