The War Office has referred to several British government organisations in history, all relating to the army. It was a department of the British Government responsible for the administration of the British Army between 1857 and 1964, when its functions were transferred to the new Ministry of Defence (MoD). It was at that time, equivalent to the Admiralty, responsible for the Royal Navy (RN), and the Air Ministry, which oversaw the Royal Air Force (RAF). The name 'War Office' is also given to the former home of the department, located at the junction of Horse Guards Avenue and Whitehall in central London. The landmark building was sold on 1 March 2016 by HM Government for more than £350 million, on a 250 year lease for conversion into a luxury hotel and residential apartments.
Gerhard Johann David von Scharnhorst was a Hanoverian-born general in Prussian service from 1801. As the first Chief of the Prussian General Staff, he was noted for his military theories, his reforms of the Prussian army, and his leadership during the Napoleonic Wars. Scharnhorst limited the use of corporal punishments, established promotion for merit, abolished the enrollment of foreigners, began the organization of a reserve army, and organized and simplified the military administration.
The German General Staff, originally the Prussian General Staff and officially the Great General Staff, was a full-time body at the head of the Prussian Army and later, the German Army, responsible for the continuous study of all aspects of war, and for drawing up and reviewing plans for mobilization or campaign. It existed unofficially from 1806, and was formally established by law in 1814, the first general staff in existence. It was distinguished by the formal selection of its officers by intelligence and proven merit rather than patronage or wealth, and by the exhaustive and rigorously structured training which its staff officers undertook.
Leopold Hermann Ludwig von Boyen was a Prussian army officer who helped to reform the Prussian Army in the early 19th century. He also served as minister of war of Prussia in the period 1810–1813 and again from 1 March 1841 – 6 October 1847.
The Oberste Heeresleitung was the highest echelon of command of the army (Heer) of the German Empire. In the latter part of World War I, the Third OHL assumed dictatorial powers and became the de facto political authority in the Empire.
The Federal Ministry of Defence, abbreviated BMVg, is a top-level federal agency, headed by the Federal Minister of Defence as a member of the Cabinet of Germany. The ministry is headquartered at the Hardthöhe district in Bonn and has a second office in the Bendlerblock building in Berlin, which is occasionally used colloquially to denote the entire Ministry.
The Imperial Japanese Army General Staff Office, also called the Army General Staff, was one of the two principal agencies charged with overseeing the Imperial Japanese Army.
The Royal Prussian Army served as the army of the Kingdom of Prussia. It became vital to the development of Prussia as a European power.
The Imperial German Army (1871–1919), officially referred to as the German Army, was the unified ground and air force of the German Empire. It was established in 1871 with the political unification of Germany under the leadership of Prussia, and was dissolved in 1919, after the defeat of the German Empire in World War I (1914–1918). In the Federal Republic of Germany, the term Deutsches Heer refers to the German Army, the land component of the Bundeswehr.
Anton Wilhelm von L'Estocq was a Prussian cavalry general best known for his command of the Prussian troops at the Battle of Eylau.
The Royal Prussian Army was the principal armed force of the Kingdom of Prussia during its participation in the Napoleonic Wars.
The Bavarian Army was the army of the Electorate (1682–1806) and then Kingdom (1806–1918) of Bavaria. It existed from 1682 as the standing army of Bavaria until the merger of the military sovereignty of Bavaria into that of the German State in 1919. The Bavarian Army was never comparable to the armies of the Great Powers of the 19th century, but it did provide the Wittelsbach dynasty with sufficient scope of action, in the context of effective alliance politics, to transform Bavaria from a territorially-disjointed small state to the second-largest state of the German Empire after Prussia.
Karl Ernst Job Wilhelm von Witzleben was a Prussian lieutenant general, adjutant-general to the king, and minister of war.
Walther Gustav Reinhardt was a German officer who served as the last Prussian Minister of War and the first head of the army command within the newly created Ministry of the Reichswehr of the Weimar Republic. During the Kapp Putsch of 1920, Reinhardt remained loyal to the elected government and was one of the few senior officers of the Reichswehr willing to order troops to fire at the revolting units.
The Ministry of Defence of the Republic of Azerbaijan or MN is an Azerbaijani government agency that is associated with the Azerbaijani military. The ministry is responsible for keeping Azerbaijan defended against external threats, preserving its territorial integrity, waging war on behalf of Azerbaijan, and the surveillance of the Azerbaijani sector of the Caspian Sea sea and airspace. The Minister of Defense is appointed and removed from the post by the Commander-in-chief of the Azerbaijani Armed Forces, the President of Azerbaijan.
A Kriegsschule was a general military school used for basic officer training and higher education in Germany starting in as early as the 17th century. There have been many Kriegsakademies, 'Kriegsschulen', or even Ritterakademies in Germany.
Jean-Joseph Frédéric Albert Farre was a French general and statesman. He served during the Franco-Prussian War and later as the French Minister of War.
The Ottoman Army was the army of the Ottoman Empire after the country was reorganized along modern western European lines during the Tanzimat modernization period. It operated during the decline and dissolution of the empire, which roughly occurred between 1861 and 1918, the end of World War I for the Ottomans. The Crimean War was the first war effort in which the modern army took part in, proving itself as a decent force. The last reorganization occurred during the Second Constitutional Era.
The Ministry of War was responsible for war affairs in the Ottoman Empire. The Ottoman land forces were subordinate to this ministry. Within the ministry there were offices for procurement, combat arms, peacetime military affairs, mobilization, and for promotions.
The Prussian State Ministry from 1808 to 1850 was the executive body of ministers, subordinate to the King of Prussia and, from 1850 to 1918, the overall ministry of the State of Prussia consisting of the individual ministers. In other German states, it corresponded to the state government or the senate of a free city.
