Osprey's survey of the recipients of the Knight's Cross and Oak-Leaves awards during World War II (1939-1945). In 1939 a new grade in the Iron Cross series was introduced, the Knight's Cross of the Iron Cross (Ritterkreuz des Eisernen Kreuzes). It was awarded for a variety of reasons, from skilled leadership to a single act of extreme gallantry, and was bestowed across all ranks, grades, and branches of service. As the war progresed, further distinctions...