Definition
The German Luftwaffe refers specifically to the air force of Germany, both historically and in the present day. It is most famously associated with its role during World War II, where it was a technologically advanced and powerful air arm. The modern German Luftwaffe is part of the Bundeswehr (the unified armed forces of Germany) and participates in NATO operations. It is Germany's contribution to the air defense of Europe and beyond. It's like saying 'French Army' to specify France's army.