Turkish Land Forces
The Turkish Land Forces is the main branch of the Turkish Armed Forces responsible for land-based military operations. The army was formed on 8 November 1920, after the collapse of the Ottoman Empire. Significant campaigns since the foundation of the army include suppression of rebellions in Southeast Anatolia and East Anatolia from the 1920s to the present day, combat in the Korean War, the 1974 Turkish invasion of Cyprus and the current Turkish involvement in the Syrian civil war, as well as its NATO alliance against the USSR during the Cold War. The army holds the preeminent place within the armed forces. It is customary for the Chief of the General Staff of the Turkish Armed Forces to have been the Commander of the Turkish Land Forces prior to his appointment as Turkey's senior ranking officer.
Alongside the other two armed services, the Turkish Army has frequently intervened in Turkish politics, a custom that is now regulated to an extent by the reform of the National Security Council. It assumed power for several periods in the latter half of the 20th century. It carried out coups d'état in 1960, 1971, and 1980. Most recently, it maneuvered the removal of an Islamic-oriented prime minister, Necmettin Erbakan, in 1997.
From late 2015, the Turkish Army saw its personnel strengths increased to a similar level as the previous decade. Factors that contributed to this growth include the Turkish occupation of northern Syria, as well as a renewal of the Kurdish–Turkish conflict.
History
The Turkish Army traces its origin to the Ottoman Army. A theory accepted officially was that the Ottoman Armed Forces had been founded in 1363, when the Pençik corps had been formed and, in this context, on 28 June 1963, it celebrated the 600th anniversary of its foundation. In the same year, one of the prominent Pan-Turkists, Nihal Atsız, asserted that the Turkish Army had been founded in 209 BC, when Modu Chanyu of the Xiongnu is thought to have formed an army based on the decimal system. In 1968, Yılmaz Öztuna proposed this theory to Cemal Tural, who was the Chief of the General Staff of the Republic of Turkey at the time. In 1973, when the Turkish Army celebrated the 610th anniversary of its foundation, Nihal Atsız published his claim again. After the 1980 Turkish coup d'état, the Turkish Army formally adopted the date 209 BC as its year of foundation.The foundations of the modern Turkish Army were laid during the reign of Sultan Mahmud II. After the Janissary Corps, which was outdated and could not adapt to the times, was abolished with the Auspicious Incident, Sultan Mahmud II ordered the establishment of Asakir-i Mansure-i Muhammediye. By embarking on a rapid modernization effort that took the military and technical developments in Europe as an example, the new army decree was approved by Sultan Mahmud II on 7 July 1826, and the Asâkir-i Mansûre-i Muhammediyye Army, the modern army of the empire, was established. After this date, Sultan Mahmud II accelerated his reform efforts and started to establish schools and institutions to support the new army. The Seraskerlik institution, a high military command, was established by Mahmud II in 1826 to fulfill the duties of the commander-in-chief, and on 14 March 1827, Imperial Military School of Medicine, which is the basis of Turkey's first medical faculty and modern military hospital Gülhane Training and Research Hospital, was established to meet the army's need for physicians and surgeons. Harbiye Military School was later established in 1834 as a modern officer school modeled on the French and Prussian armies, taught by European instructors.
The name of the army was changed to Asâkir-i Nizâmiye-i Şâhâne by Sultan Abdülmecid on 14 June 1843. From this date onwards, the army began to be known simply as the Nizami Ordu. Kuleli Military High School was opened in 1845. In 1848, Erkan-ı Harbiye Military Academy was opened to train Staff Officers. In 1880, Erkân-ı Harbiye-i Umûmiye Riyaseti, which is equivalent to today's General Staff, was established. In 1908, the name of the Seraskerlik institution was changed to the Ministry of War and the reform efforts reached their peak.
War of Independence
The Turkish War of Independence was a series of military campaigns waged by the Turkish National Movement after parts of the Ottoman Empire were occupied and partitioned following its defeat in World War I. These campaigns were directed against Greece in the west, Armenia in the east, France in the south, loyalists and separatists in various cities, and British and Ottoman troops around Constantinople.The ethnic demographics of the modern Turkish Republic were significantly impacted by the earlier Armenian genocide and the deportations of Greek-speaking, Orthodox Christian Rum people. The Turkish National Movement carried out massacres and deportations to eliminate native Christian populations—a continuation of the Armenian genocide and other ethnic cleansing operations during World War I. Following these campaigns of ethnic cleansing the historic Christian presence in Anatolia was destroyed, in large part, and the Muslim demographic had increased from 80% to 98%.
While World War I ended for the Ottoman Empire with the Armistice of Mudros, the Allied Powers occupied parts of the empire and sought to prosecute former members of the Committee of Union and Progress and others involved in the Armenian genocide. According to the terms of the agreement, it was decided to limit the number of soldiers in the Turkish army to 50 thousand. Ottoman military commanders therefore refused orders from both the Allies and the Ottoman government to surrender and disband their forces. This crisis reached a head when Sultan Mehmed VI dispatched Mustafa Kemal Atatürk, a well-respected and high-ranking general, to Anatolia to restore order.
With Anatolia in practical anarchy and the Ottoman army being questionably loyal in reaction to Allied land seizures, Mehmed VI established the military inspectorate system to reestablish authority over the remaining empire. Encouraged by Karabekir and Edmund Allenby, he assigned Mustafa Kemal Pasha as the inspector of the Ninth Army Troops Inspectorate –based in Erzurum– to restore order to Ottoman military units and to improve internal security on 30 April 1919. Mustafa Kemal was a well known, well respected, and well connected army commander, with much prestige coming from his status as the "Hero of Anafartalar"—for his role in the Gallipoli Campaign—and his title of "Honorary Aide-de-camp to His Majesty Sultan" gained in the last months of WWI. He was a nationalist and a fierce critic of the government's accommodating policy to the Entente powers. His new assignment gave him effective plenipotentiary powers over all of Anatolia which was meant to accommodate him and other nationalists to keep them loyal to the government. Mustafa Kemal became an enabler and eventually leader of Turkish National Movement against the Ottoman government, Allied powers, and Christian minorities. On 3 May 1920, Birinci Ferik Mustafa Fevzi Pasha was appointed the Minister of National Defence, and Mirliva İsmet Pasha was appointed the Minister of the Chief of General Staff of the government of the Grand National Assembly. The modern Turkish Army has its foundations in nine remnant Ottoman Army corps.
In an attempt to establish control over the power vacuum in Anatolia, the Allies persuaded Greek Prime Minister Eleftherios Venizelos to launch an expeditionary force into Anatolia and occupy Smyrna, beginning the Turkish War of Independence. A nationalist Government of the Grand National Assembly, led by Mustafa Kemal, was established in Ankara when it became clear the Ottoman government was backing the Allied powers. The Allies soon pressured the Ottoman government in Constantinople into suspending the Constitution, shuttering the Chamber of Deputies, and signing the Treaty of Sèvres, a treaty that the "Ankara government" declared illegal.
In the ensuing war, Kuva-yi Milliye irregular militia defeated the French forces in the south, and undemobilized units went on to partition Armenia with Bolshevik forces, resulting in the Treaty of Kars. The Western Front of the independence war was known as the Greco-Turkish War, in which Greek forces at first encountered unorganized resistance. The Turkish military units that were hastily formed in 1920 consisted of 20 infantry divisions in eight corps. The number of soldiers in the units was small. The divisions consisted of three infantry regiments and one artillery regiment. However İsmet Pasha's organization of militia into a regular army paid off when Ankara forces fought the Greeks in the First and Second Battle of İnönü. The Greek army emerged victorious in the Battle of Kütahya-Eskişehir and decided to attack Ankara, stretching their supply lines. On 3 August 1921, the GNA fired İsmet Pasha from the post of Minister of National Defence because of his failure at the Battle of Afyonkarahisar–Eskişehir and on 5 August, just before the Battle of Sakarya, appointed the chairman of the GNA Atatürk as commander-in-chief of the Army of the GNA. The Turks checked the Greek advance in the Battle of Sakarya and counter-attacked in the Great Offensive, which expelled Greek forces from Anatolia in the span of three weeks. On 1 August 1922, the Western Front Command had a force of 200,000 men, consisting of 23 infantry and 5 cavalry divisions, ready for the offensive. On August 26, 1922, the Army of the Grand National Assembly launched the general offensive known as the Great Offensive against the Greek forces around Kara Hisâr-ı Sâhip. Nurettin Pasha's 1st Army and Yakup Şevki Pasha's 2nd Army encircled the main body of Major General Nikolaos Trikoupis's group and defeated it near Dumlupınar. Fahrettin Pasha's V Cavalry Corps entered Smyrna on September 9, 1922. Şükrü Naili Pasha's III Corps entered Constantinople peacefully on October 6, 1923. Subsequent to the founding of the Republic of Turkey, the Army of the GNA was reorganized. According to the "Hazar Project" dated August 5, 1923, the Turkish Land Forces were organized as three army inspectorates, nine corps, 18 infantry divisions, and three cavalry divisions, and this structure continued until the 1970s. Later, after the tensions with Greece, it was decided to establish a fourth army.
The war effectively ended with the Turkish capture of Smyrna and the Chanak Crisis, prompting the signing of the Armistice of Mudanya.
The Grand National Assembly in Ankara was recognized as the legitimate Turkish government, which signed the Treaty of Lausanne in July 1923. The Allies evacuated Anatolia and Eastern Thrace, the Ottoman government was overthrown and the monarchy abolished, and the Grand National Assembly of Turkey declared the Republic of Turkey on 29 October 1923. With the war, a population exchange between Greece and Turkey, the partitioning of the Ottoman Empire, and the abolition of the sultanate, the Ottoman era came to an end, and with Atatürk's reforms, the Turks created the modern, secular nation-state of Turkey. On 3 March 1924, the Ottoman caliphate was also abolished.