Austro-Hungarian Armed Forces
The Austro-Hungarian Armed Forces (German: Bewaffnete Macht or Wehrmacht; Hungarian: Fegyveres Erő) or Imperial and Royal Armed Forces were the military forces of Austria-Hungary. It comprised two main branches: The Army (Landstreitkräfte) and the Navy (Kriegsmarine).
Source: Wikipedia — Austro-Hungarian Armed Forces (CC BY-SA 4.0)