Where does “Verteidigungspolitik” come from?

Verteidigungspolitik (German) comes from German Politik, from French politique, from Latin polīticus, from Swedish politisk, from Swedish politik, from Ancient Greek πολιτικός, from Ancient Greek πολῑ́της, from Ancient Greek -της — Creates verbal adjectives from verb stems.

Verteidigungspolitik (German): defense policy the part of a state's overall policy that deals with national security and the military forces