Context : Hanns-Horst von Necker (28 August 1903 -- 27 February 1979) was a highly decorated Generalmajor in the Luftwaffe during World War II who commanded the Fallschirm-Panzer Division 1 Hermann Göring. 
Subject : Hanns-Horst von Necker 
Relation : conflict
What is the war during which Hanns-Horst von Necker was in the armed forces?