Diehl Defence GmbH & Co. KG, headquartered in Überlingen, concentrates the Diehl Group's business activities in the fields of defence and security and is a leading supplier of state-of-the-art air defence systems. As partner of the German Bundeswehr and international armed forces, Diehl Defence develops and delivers high tech equipment in the fields of ground-based air defence, guided missiles, ammunition as well as training and protection. Diehl Defence generates annual sales of over 1,5 billion euros with about 4,000 employees.