The First Battle of the Marne was a battle of the First World War fought from 5 to 12 September 1914. The German army invaded France with a plan for winning the war in 40 days by occupying Paris and destroying the French and British armies (Allies/Entente). The Germans had initial successes in August. They were victorious in the Battles of Mons and the Frontiers and overran a large area of northern France and Belgium. In what is called the Great Retreat the Germans pursued the retreating Franco/British forces more than 250 km (160 mi) southward. The French and British halted their retreat in the Marne River valley while the Germans advanced to 40 km (25 mi) from Paris.
The Schlieffen Plan is a name given after the First World War to German war plans, due to the influence of Field Marshal Alfred von Schlieffen and his thinking on an invasion of France and Belgium, which began on 4 August 1914. Schlieffen was Chief of the General Staff of the German Army from 1891 to 1906. In 1905 and 1906, Schlieffen devised an army deployment plan for a decisive (war-winning) offensive against the French Third Republic. German forces were to invade France through the Netherlands and Belgium rather than across the common border.
Graf Alfred von Schlieffen, generally called Count Schlieffen was a German field marshal and strategist who served as chief of the Imperial German General Staff from 1891 to 1906. His name lived on in the 1905–06 "Schlieffen Plan", then Aufmarsch I, a deployment plan and operational guide for a decisive initial offensive operation/campaign in a two-front war against the French Third Republic.
The Battle of Königgrätz was the decisive battle of the Austro-Prussian War in which the Kingdom of Prussia defeated the Austrian Empire. It took place on 3 July 1866, near the Bohemian city of Hradec Králové and village of Sadová, now in the Czech Republic.
The Battle of the Ardennes took place during the First World War fought on the frontiers of France, Germany, Belgium and Luxembourg from 21 to 23 August 1914. The German armies defeated the French and forced their retreat. The battle was part of the larger Battle of the Frontiers, the first battle of the Western Front.
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.
Helmuth Karl Bernhard Graf von Moltke was a Prussian field marshal. The chief of staff of the Prussian Army for thirty years, he is regarded as the creator of a new, more modern method of directing armies in the field and one of the finest military minds of his generation. He commanded troops in Europe and the Middle East, in the Second Schleswig War, Austro-Prussian War and Franco-Prussian War. He is described as embodying "Prussian military organization and tactical genius". He was fascinated with railways and pioneered their military use. He is often referred to as Moltke the Elder to distinguish him from his nephew Helmuth von Moltke the Younger, who commanded the German Army at the outbreak of the First World War. He is notably the earliest-born human to have been audio-recorded, being born in the last year of the 18th century (1800). He made 4 recordings, 2 of which are preserved to this day, that were recorded in October 1889.
Helmuth Johannes Ludwig Graf von Moltke, also known as Moltke the Younger, was a German general and Chief of the Great German General Staff, a member of the House of Moltke. He was also the nephew of GeneralfeldmarschallGraf Helmuth Karl Bernhard von Moltke, who is commonly called "Moltke the Elder" to differentiate the two.
General Erich Georg Sebastian Anton von Falkenhayn was the second Chief of the German General Staff of the First World War from September 1914 until 29 August 1916. Falkenhayn replaced General Helmuth von Moltke the Younger after his invasion of France was stopped at the First Battle of the Marne and was in turn removed on 29 August 1916 after the failure of his offensive strategy in the west at the Battle of Verdun, the opening of the Battle of the Somme, the Brusilov Offensive and the Romanian entry into the war. Having planned to win the war before 1917, the German army was reduced to hanging on.
Walter Krueger was an American soldier and general officer in the first half of the 20th century. He commanded the Sixth United States Army in the South West Pacific Area during World War II. He rose from the rank of private to general in the United States Army.
The Battle of Liège [also French: Bataille de Liège] was the opening engagement of the German invasion of Belgium and the first battle of the First World War. The city of Liège was protected by a ring of modern fortresses to form the Fortified position of Liège, one of several fortified cities to delay an invasion to allow troops from the powers which had guaranteed Belgian neutrality to assist the Belgian Army in the expulsion of the invaders.
Plan XVII was the name of a "scheme of mobilization and concentration" that was adopted by the French Conseil Supérieur de la Guerre from 1912 to 1914, to be put into effect by the French Army in a war between France and Germany. It was a plan for the mobilisation, concentration and deployment of the French armies, to make possible an invasion of either Germany or Belgium or both, before Germany completed the mobilisation of its reserves simultaneous with a Russian offensive.
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.
Mission-type tactics is a method of command and delegation where the military commander gives subordinate leaders a clearly-defined objective, high-level details such as a timeframe, and the forces needed to accomplish that objective. The subordinate leaders are given the planning initiative and freedom of execution: they decide on the methods to achieve the objective independently. This allows a high degree of flexibility at the operational and tactical levels of command, which allows for faster decision-making on the ground and frees the higher leadership from managing the tactical details to concentrate on the strategic picture. This may be contrasted with "Befehlstaktik" or command-type tactics.
Terence Zuber is an American military historian specializing in the First World War. He received his doctorate from the University of Würzburg in 2001 after serving for twenty years as an infantry officer in the United States Army. He has advanced the controversial thesis that the Schlieffen Plan as generally understood was a post-World War I fabrication.
Battlespace or battle-space is a term used to signify a military strategy which integrates multiple armed forces for the military theatre of operations, including air, information, land, sea, cyber and outer space to achieve military goals. It includes the environment, timeframe and other factors, and conditions that must be understood to successfully apply combat power, protect the force, or complete the mission. This includes enemy and friendly armed forces, infrastructure, weather, terrain, and the electromagnetic spectrum within the operational areas and areas of interest.
The U.S. Army Combined Arms Center (USACAC) is located at Fort Leavenworth and provides leadership and supervision for leader development and professional military and civilian education; institutional and collective training; functional training; training support; battle command; doctrine; lessons learned and specified areas the Commanding General, United States Army Training and Doctrine Command (TRADOC) designates in order to serve as a catalyst for change and to support developing relevant and ready expeditionary land formations with campaign qualities in support of the joint force commander.
The Russian invasion of East Prussia occurred during World War I, lasting from August to September 1914. As well as being the natural course for the Russian Empire to take upon the declaration of war on the German Empire, it was also an attempt to focus the Imperial German Army on the Eastern Front, as opposed to the Western Front. Despite having an overwhelming superiority over the Germans in numbers, the invading Imperial Russian Army spread its forces thin and was defeated in the battles of Tannenberg and the Masurian Lakes, resulting in a complete strategic collapse of the Russian invasion.
Hermann Josef von Kuhl was a Prussian military officer, member of the German General Staff, and a Generalleutnant during World War I. One of the most competent commanders in the German Army, he retired in 1919 to write a number of critically acclaimed essays on the war. Hermann von Kuhl is one of only three recipients to be distinguished with both the "military class" and "peace class" of the Pour le Mérite, Prussia's and Germany's highest honor.
A tactical decision game is a decision game that puts students in the role of the commander of a tactical unit who is faced with a challenging problem. While most tactical decision games depict problems faced by the commanders of military units, a growing number deal with the situations of types dealt with by police and firefighting organizations.
