Kriegsmarine) were institutions shared by the constituent parts of the dual monarchy, although both Austria and Hungary possessed their own defence ministries charged with the internal administration of the homeland troops (that is, the K.k.
Moreover, it was the Emperor who acted as commander-in-chief of the Imperial and Royal Armed Might, served by his personal military chancellery and represented by an Inspector General, a position held by Field Marshal Archduke Albert of Austria-Teschen from 1869 to 1895.
After the Kingdom of Hungary left the real union with Austria the next day, the last Austro-Hungarian minister Stöger-Steiner had to supervise the liquidation of the remaining Cisleithanian troops.
The Ministry initially was located at the historical seat of the Hofkriegsrat, the Court Council of War serving the Habsburg monarchs on Am Hof square in the central Innere Stadt borough of Vienna.
After the Council's dissolution in the 1848 Revolution, the building had housed the War Ministry of the Austrian Empire; Minister Theodor Franz Baillet von Latour was lynched in front of it during the October Uprising.
From 1909 to 1913, the imposing Neoclassical Imperial and Royal War Ministry headquarters on Ringstraße boulevard, the department's final home, was erected according to plans designed by architect Ludwig Baumann, who had also built the Oriental Academy, the current US embassy.