Militarism is the belief or the desire of a government or a people that a state should maintain a strong military capability and to use it aggressively to expand national interests and/or values. It may also imply the glorification of the military and of the ideals of a professional military class and the "predominance of the armed forces in the administration or policy of the state" (see also: stratocracy and military junta). Militarism has been a significant element of the imperialist or expansionist ideologies of many nations throughout history. Notable ancient examples include the Assyrian Empire, the Greek city state of Sparta, the Roman Empire, the Aztec nation, and the Mongol Empire. Examples from modern times include the Ottoman Empire, the Kingdom of Prussia/German Empire/Third Reich, the British Empire, the Habsburg monarchy, the United States of America, the First French Empire, the Zulu Kingdom, the Empire of Japan, the Italian Empire under Benito Mussolini, North Korea and the Russian Empire/Soviet Union/Russia. German militarism List of wars involving Germany and Military history of Germany The roots of German militarism can be found in 18th- and 19th-century Prussia and the subsequent unification of Germany under Prussian leadership. However, Hans Rosenberg sees its origin already in the Teutonic Order and its colonization of Prussia during the late Middle Ages, when mercenaries from the Holy Roman Empire were granted lands by the Order and gradually formed a new landed militarist Prussian nobility, from which the Junker nobility would later evolve. During the 17th-century reign of the "Great Elector" Frederick William, Elector of Brandenburg, Brandenburg-Prussia increased its military to 40,000 men and began an effective military administration overseen by the General War Commissariat. In order to bolster his power both in interior and foreign matters, so-called Soldatenkönig ("soldier king") Frederick William I of Prussia started his large-scale military reforms in 1713, thus beginning the country's tradition of a high military budget by increasing the annual military spending to 73% of the entire annual budget of Prussia.