“In a lengthy preamble he read that the ‘Ultras’ – as the ‘extremist’ leaders of West Germany were called – wanted to revoke the results of the war and attempt again to impose German imperialism across Europe. To achieve the goal NATO – with its ‘infamous’ DECO II war plan – was preparing at that moment to attack democratic East Germany. As a result, Dieter and his fellow officers were to build a wall to protect their half of the city and country.”