3 ms·

Field Marshal Moltke's four types of officers

1 points by niels_olson 14y ago

HarryHirsch 14y ago
Others ascribe this to Kurt von Hammerstein-Equord http://en.wikipedia.org/wiki/Kurt_von_Hammerstein-Equord http://en.wikipedia.org/wiki/Kurt_von_Hammerstein-Equord