"In Berlin, Stauffenberg and his confederates had at last perfected their plans. They were lumped under the code name "Valkyrie"--an appropriate term, since the Valkyrie were the maidens in Norse-German mythology, beautiful but terrifying, who were supposed to have hovered over the ancient battlefields choosing those who would be slain. In this case, Adolf Hitler was to be slain. Ironically enough, Admiral Canaris, before his fall, had sold the Fuehrer the idea of Valkyrie, dressing it up as a plan for the Home Army to take over the security of Berlin and the other large cities in case of a revolt of the millions of foreign laborers toiling in these centers. Such a revolt was highly unlikely--indeed, impossible--since the foreign workers were unarmed and unorganized, but to the suspicious Fuehrer danger lurked everywhere these days, and, with almost all the able-bodied soldiers absent from the homeland either at the front or keeping down the populace in the far-flung occupied areas, he readily fell in with the idea that the Home Army ought to have plans for protecting the internal security of the Reich against the hordes of sullen slave laborers."