German Army colonel Count Claus von Stauffenberg plans to assassinate German leader Adolf Hitler on July 20th, 1944 with a briefcase bomb, while other high-ranking plotters in Berlin are pre... Read allGerman Army colonel Count Claus von Stauffenberg plans to assassinate German leader Adolf Hitler on July 20th, 1944 with a briefcase bomb, while other high-ranking plotters in Berlin are preparing to take power in a coup.German Army colonel Count Claus von Stauffenberg plans to assassinate German leader Adolf Hitler on July 20th, 1944 with a briefcase bomb, while other high-ranking plotters in Berlin are preparing to take power in a coup.