Chilean Army

The National Army of Chile was created on December 2, 1810, by order of the First National Government Junta.^[6] The army was actively involved in the second Independence War, which was fought against royalist troops in battles such as Chacabuco and Maipú or others. During this period, national figures such as Bernardo O'Higgins commanded the army and José de San Martín was allied with O'Higgins. The Army's first commander-in-chief was José Miguel Carrera.

After obtaining independence from Spain, the newly formed Republic reorganized its military structure by creating the Military Academy of Chile, which was founded by General O'Higgins in 1817.

Diego Portales set up a civil militia, the Guardia Nacional, to end one of the worst stages of militarism in Chilean history. The militia was created in 2005. Portales developed this parallel army to compensate the army's might.^[7] The Chilean Conscription Law of 1900 marked the beginning of the end of the Guardia Nacional.^[8]

During the War of the Pacific, many high-ranking officers won valuable insights into the state of the army and became aware that the army required rebuilding. Losses, material destruction, and organizational flaws regarding strategic planning and officer training, were noted by officers like Emilio Sotomayor and Patricio Lynch, who approached President Santa María arguing the need of good schools and technical departments for the military. Other factor that supported the emulation, the deliberate systematic imitation of the military technology, organisation, and doctrine of one country by another^{[Notes 1]} was the danger of war with Argentina. The emulation was backed by a broad coalition of civil and military leaders.

Chile hired a French military training mission in 1858,^[9]:129 and the Chilean legation in Berlin was instructed to find a training mission during the War of the Pacific in 1881. But large-scale emulation of the Prussian Army began in 1886 with the appointment of Captain Emil Körner, a graduate of the renowned Kriegsakademie in Berlin. Also appointed were 36 Prussian officers to train officer cadets in the Chilean Military Academy. The training occurred in three phases; the first took place from 1885 to 1891 during the presidency of Domingo Santa María, the second was the post-civil-war phase, and the third was the 1906 reorganization.^[9]:128-

The emulation was focused in armaments, conscription, officer recruitment and instruction, and general staff organization as well as military doctrine (adopted 1906). It was extended also into military logistics and medical services, promotions, retirement, salary regulation and even uniforms (adopted 1904), marching styles, helmets, parades, and military music.

Armaments: Prior to 1883, the army was equipped with a variety of rifles, mostly French and Belgian origin. From 1892 to 1902, the Chilean-Argentine Arms Race, marked the peak of Chilean arms purchase. 100,000 Mauser rifles and new Krupp artillery was bought for 3 million German marks (ℳ︁) in 1893, 2 million marks in 1895 and 15 million marks in 1898. Ammunition factories and small arms manufacturing plants were established.^[9]:134

Conscription: Like other armies in South America, Chile had had a small army of long-term service officers and soldiers. In 1900 Chile became the first country in Latin America to enforce a system of compulsory military service, whereby training, initially five to eighteen months (Germany: three years), took place in zones of divisional organization in order to create a solid military structure that could be easily doubled with well-trained and combat-ready reserve forces. Budgetary restrictions prevented the full impact of the law: the service fell disproportionately on the lower classes, no more than 20% of the contingent was incorporated annually, and former conscripts were not retrained periodically.^[9]:137

Officer education and training: The beginning of the German mission was dedicated almost exclusively to the organization and implementation of a standardized, technically oriented military education with the essence of Moltke's German military system of continuous study of artillery, infantry, cartography, history, topography, logistics, tactics, etc., for a modern, professional and technically trained officer corps. In 1886, the "Academia de Guerra" (War Academy) was founded "to elevate the level of technical and scientific instruction of army officers, in order that they be able, in case of war, to utilize the advantages of new methods of combat and new armaments." The best alumni were candidates for general staff service. By the mid-1890s Körner organized the courses for a Noncommissioned Officers' School (Escuela de Suboficiales y Clases).^[9]:139

During the 1891 Chilean Civil War Körner was removed from duty by José Manuel Balmaceda. He and his followers set sail north to join the Congressional forces in Iquique. He became chief architect of the new army and, though Estanislao del Canto formally was commander-in-chief, Körner led the rebel forces in the major clashes of the civil war.^[9]:145

Chile had had a General Staff during the War of the Pacific.^[10] Körner turned his attention to a permanent institution in 1893-94 that should replace the old "Inspector General del Ejército", but with control over military affairs in peacetime and wartime. It had four sections: Instruction and Discipline, Military Schools, Scientific Works (strategic and operational planning), and Administration.^[9]:147-

The Guardia Republicana or Milicia Republicana was created after the fall of the Socialist Republic of Chile in order to prevent another coup d'etat. On May 7, 1933, 20,000 militiamen marched past President Arturo Alessandri in the streets of Santiago. In the Las Mercedes' plot in 1933, the Commander-in-Chief of the Army, Pedro Vignola, called "to resist the Milicia Republicana by any means"; he was forced to resign from his post.^[11] In 1936, the militia was disbanded.^[11][12]

During the decades preceding the 1973 coup, the Chilean Army became influenced by the United States' anti-communistideology in the context of various cooperation programs including the US Army School of the Americas.^[13]

On 11 September 1973, in a watershed event of the Cold War and the history of Chile, president Salvador Allende was overthrown in a coup d'état by the Armed Forces.

The Army, with now Captain General Augusto Pinochet, leader of the coup, as commander-in-chief of both the Army and the Armed Forces, led the national mobilization effort in 1978 as the Beagle conflict began to hit the country. The Army was on full alert status during the duration of the crisis.

Patricio Aylwinwas elected President of the Republic on December 14, 1989. Although Chile had officially become a democracy, the Chilean military continued to be very powerful during Aylwin's presidency, and the Chilean constitution had been amended by Pinochet's regime to ensure the continued influence of Pinochet and his commanders.