The Imperial-Royal Landwehr ( or k.k. Landwehr), also called the Austrian Landwehr, was the territorial army of the Cisleithanian or Austrian half of the Austro-Hungarian Empire from 1869 to 1918. Its counterpart was the Royal Hungarian Landwehr (k.u. Landwehr). The two Landwehrs, together with the Common Army and the Imperial and Royal Navy, made up the armed power (Bewaffnete Macht or Wehrmacht) of Austria-Hungary.