The Military Academy of Agulhas Negras (, AMAN – named after the
Agulhas Negras summit) is the biggest school of formation of combatant officers of the
Brazilian Army
The Brazilian Army (; EB) is the branch of the Brazilian Armed Forces responsible, externally, for defending the country in eminently terrestrial operations and, internally, for guaranteeing law, order and the constitutional branches, subordina ...
. It originated in 1792 with the creation of the Royal Academy of Artillery, Fortification and Drawing, the first military school of the Americas, in the city of
Rio de Janeiro
Rio de Janeiro, or simply Rio, is the capital of the Rio de Janeiro (state), state of Rio de Janeiro. It is the List of cities in Brazil by population, second-most-populous city in Brazil (after São Paulo) and the Largest cities in the America ...
. Today the Academy is located in the city of
Resende, in the state of
Rio de Janeiro
Rio de Janeiro, or simply Rio, is the capital of the Rio de Janeiro (state), state of Rio de Janeiro. It is the List of cities in Brazil by population, second-most-populous city in Brazil (after São Paulo) and the Largest cities in the America ...
.
History
In 1792,
Queen Mary I of Portugal and Brazil founded the ''Real Academia de Artilharia, Fortificação e Desenho'' (Royal Academy of Artillery, Fortification and Drawing) in Rio de Janeiro, modeled after the existing
Academy in Lisbon, intended to train
artillery
Artillery consists of ranged weapons that launch Ammunition, munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and l ...
and
engineering
Engineering is the practice of using natural science, mathematics, and the engineering design process to Problem solving#Engineering, solve problems within technology, increase efficiency and productivity, and improve Systems engineering, s ...
officers of the
Portuguese Army
The Portuguese Army () is the land component of the Portuguese Armed Forces, Armed Forces of Portugal and is also its largest branch. It is charged with the defence of Portugal, in co-operation with other branches of the Armed Forces. With its ...
in Brazil. This Academy is considered the pioneer of military and engineering education in the Americas.
The transfer of the Portuguese Royal Court from
Lisbon
Lisbon ( ; ) is the capital and largest city of Portugal, with an estimated population of 567,131, as of 2023, within its administrative limits and 3,028,000 within the Lisbon Metropolitan Area, metropolis, as of 2025. Lisbon is mainlan ...
to
Rio de Janeiro
Rio de Janeiro, or simply Rio, is the capital of the Rio de Janeiro (state), state of Rio de Janeiro. It is the List of cities in Brazil by population, second-most-populous city in Brazil (after São Paulo) and the Largest cities in the America ...
in 1808 after they fled from Napoleon's invasion of Portugal caused King
Dom João VI to inaugurate on 23 April 1811 the ''Real Academia Militar'' (Royal Military Academy), incorporating the previous Royal Academy of Artillery, Fortification and Drawing. Its first location was at the Artillery academy, today the location of the
National Historical Museum of Brazil
The National Historical Museum () of Brazil was created in 1922, and possesses over 287,000 items, including the largest numismatic collection of Latin America. The architectural complex that houses the museum was built in 1603 as the St. James ...
. In 1812, it was transferred to the São Francisco square, a place that offered better conditions for warfare maneuvers. With the Independence of Brazil in 1822, it was renamed the ''Imperial Academia Militar'' (Imperial Military Academy).
With the ever-growing need to improve the training of the officers of the Brazilian Army, it was merged with the School of War in
Porto Alegre
Porto Alegre (, ; , ; ) is the capital and largest city of the Brazilian Federative units of Brazil, state of Rio Grande do Sul. Its population of roughly 1.4 million inhabitants (2022) makes it the List of largest cities in Brazil, 11th-most p ...
,
Rio Grande Do Sul
Rio Grande do Sul (, ; ; "Great River of the South") is a Federative units of Brazil, state in the South Region, Brazil, southern region of Brazil. It is the Federative units of Brazil#List, fifth-most populous state and the List of Brazilian s ...
. In 1913, with the objective of uniting all the military institutes of War and Application, was created the Military Academy.
Given the urgent need to expand the facilities to serve a growing and fully operational Army, the Military School of Resende was created in the city of Resende on January 1, 1944. It was renamed the ''Academia Militar das Agulhas Negras'' in 1951.
The first female cadets of the Academy entered its doors in 2017.
AMAN today
The AMAN campus in
Resende occupies 67 km
2. It contains several complexes, including the Main Complex, the Physical Education Department, the Equestrian Department, the Firearms Department and the Instruction Park. The Main Complex was expanded in 1988 to two times its original size, the expansion consisting mainly of refectories and cadets' lodgings. The Command and Services
Battalion
A battalion is a military unit, typically consisting of up to one thousand soldiers. A battalion is commanded by a lieutenant colonel and subdivided into several Company (military unit), companies, each typically commanded by a Major (rank), ...
includes the Headquarters Company, a Service Company, a Military Police Company, a Guard Company, a Rifleman Company, and two Corps of Cadets Auxiliary Companies. It is the largest Battalion of the Brazilian Army.
Structure
The Cadet corps are constituted by a Commander, a Deputy Commander, a staff and diverse Courses and peculiar Sections, composites for Officers and Cadets with the diverse missions and characteristics. Specialties include
infantry
Infantry, or infantryman are a type of soldier who specialize in ground combat, typically fighting dismounted. Historically the term was used to describe foot soldiers, i.e. those who march and fight on foot. In modern usage, the term broadl ...
,
cavalry
Historically, cavalry (from the French word ''cavalerie'', itself derived from ''cheval'' meaning "horse") are groups of soldiers or warriors who Horses in warfare, fight mounted on horseback. Until the 20th century, cavalry were the most mob ...
,
artillery
Artillery consists of ranged weapons that launch Ammunition, munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and l ...
,
combat engineering
A combat engineer (also called pioneer or sapper) is a type of soldier who performs military engineering tasks in support of land forces combat operations. Combat engineers perform a variety of military engineering, tunnel and mine warfare tas ...
,
communications
Communication is commonly defined as the transmission of information. Its precise definition is disputed and there are disagreements about whether Intention, unintentional or failed transmissions are included and whether communication not onl ...
,
quartermaster
Quartermaster is a military term, the meaning of which depends on the country and service. In land army, armies, a quartermaster is an officer who supervises military logistics, logistics and requisitions, manages stores or barracks, and distri ...
, and
ordnance.
Cadets receive training in riding, weaponry, and physical fitness.
Educational curriculum
Just like so many military academies in the world, the AMAN is a medium-sized, highly residential baccalaureate college, with a full-time, four-year undergraduate program that emphasizes instruction in the arts, sciences, and professions with no graduate program, preparing men and women to take on the challenge of being officers of the Brazilian Army.
A cadet's career begins at the
Preparatory School of the Brazilian Army (Escola Preparatória de Cadetes do Exército), where they complete an initial year of military studies. Later, they should attend the Academy where another year of basic formation training takes place. The next period, qualification, lasts from the second to the fourth year.
In the first period, the cadet's personality is adjusted to military life and combat. The cadet undergoes physical qualification and training in various abilities. During the second period, the cadet practices command, continues with physical training and develops to meet the positions and functions of subordinate officer and captain.
Other activities include maneuvers, the Academic Olympics, sporting competitions against the Naval School and the Academy of the Air Force (NAVAMAER) and the South American Festival of Cadets.
Undergraduate program – academic
The academic program consists of a structured core of subjects depending on the cadet's chosen specialty as a future Army officer, balanced between the arts and sciences. In the first year the cadets receive common education in various subjects and from the second year onward studies depend on the specialty branch he or she will be posted after graduation. Regardless of major, all cadets graduate with a Bachelor of Military Science degree.
Undergraduate program – military
As all cadets are commissioned as aspirants upon graduation, military and leadership education is nested with academic instruction. Military training and discipline fall under the purview of the Office of the Commandant of Cadets. After the preparatory period in the EsPCEx, the New Cadets join the ranks of the Corps in February every year. Each New Cadet receives strict military training as part of his/her first year in the academy, including physical training and arms training. They are recognized as full cadets in a ceremony in August where they receive ceremonial daggers, similar to those used by the Duke of Caixas, whilst wearing the blue dress uniform of the Corps. During the summer, the fourth class cadets spend their vacations in the specialty branch school of their choice, beginning the second year as full fledged third class cadets of their chosen service branches within the Army:
* Infantry Branch
* Armored Cavalry
* Field and Air Defense Artillery
* Corps of Engineers
* Signal Corps
* Logistics
* Materiel
In addition to the tough physical training regime and weapons training, each of the cadets are trained to endure the tough environments of the country in the performance of defense and security operations, as well as in assisting law enforcement and in peacekeeping duties abroad. During the Brazilian spring, all cadets go towards one year-end training exercise to assess their skills and apply the lessons learned during their studies.
Cadet Ranks
Image:CAD-AMAN1.png, 1st Year Cadet Rank
Image:CAD-AMAN2.png, 2nd Year Cadet Rank
Image:CAD-AMAN3.png, 3rd Year Cadet Rank
Image:CAD-AMAN4.png, 4th Year Cadet Rank
Notable alumni

Alumni from the Military Academy in Rio de Janeiro, both in the old campus (
Rio de Janeiro
Rio de Janeiro, or simply Rio, is the capital of the Rio de Janeiro (state), state of Rio de Janeiro. It is the List of cities in Brazil by population, second-most-populous city in Brazil (after São Paulo) and the Largest cities in the America ...
) and new campus (
Resende,
Rio de Janeiro state
Rio de Janeiro () is one of the 27 federative units of Brazil. It has the second largest economy of Brazil, with the largest being that of the state of São Paulo. The state, which has 8.2% of the Brazilian population, is responsible for 9.2% of ...
):
*
Luís Alves de Lima e Silva, Duke of Caxias – Official patron of the Army and
Prime Minister of Brazil
A prime number (or a prime) is a natural number greater than 1 that is not a product of two smaller natural numbers. A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways ...
.
*
José Paranhos, Viscount of Rio Branco
José Maria da Silva Paranhos, Viscount of Rio Branco (16 March 1819 – 1 November 1880), was a Brazilian politician, monarchist, diplomat, teacher and journalist. Rio Branco was born in Salvador, in what was then the Captaincy of Bah ...
– Prime Minister of Brazil.
*
Alfredo d'Escragnolle Taunay, Viscount of Taunay
Alfredo Maria Adriano d'Escragnolle Taunay, Viscount of Taunay (February 22, 1843 – January 25, 1899), was a Brazilian writer, musician, professor, military engineer, historian, politician, sociology, sociologist and nobleman. He is famous for ...
– Brazilian aristocrat, military officer and writer.
*
Deodoro da Fonseca
Manuel Deodoro da Fonseca (; 5 August 1827 – 23 August 1892) was a Brazilian politician and military officer who served as the Head of Provisional Government and the first president of Brazil. He was born in Alagoas in a military family, fo ...
– Marshal and
President of Brazil
The president of Brazil (), officially the president of the Federative Republic of Brazil () or simply the ''President of the Republic'', is the head of state and head of government of Brazil. The president leads the executive branch of the ...
.
*
Floriano Peixoto
Floriano Vieira Peixoto (; 30 April 1839 – 29 June 1895) was a Brazilian military and politician, a veteran of the Paraguayan War and several other conflicts, and the second president of Brazil. Born in (today a district of the city of ...
– Marshal and President of Brazil.
*
Hermes Rodrigues da Fonseca
Hermes Rodrigues da Fonseca (; 12 May 1855 – 9 September 1923) was a Brazilian field marshal and politician who served as the eighth president of Brazil between 1910 and 1914. He was a nephew of marshal Deodoro da Fonseca, the first president o ...
– Marshal and
President of Brazil
The president of Brazil (), officially the president of the Federative Republic of Brazil () or simply the ''President of the Republic'', is the head of state and head of government of Brazil. The president leads the executive branch of the ...
.
*
Eurico Gaspar Dutra
Eurico Gaspar Dutra (; 18 May 1883 – 11 June 1974) was a Brazilian military leader and politician who served as the 16th president of Brazil from 1946 to 1951. He was the first president of the Fourth Brazilian Republic, which followed the V ...
– Marshal, Minister of War during
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
and President of Brazil.
*
Humberto de Alencar Castelo Branco
Humberto de Alencar Castelo Branco (20 September 1897 – 18 July 1967) was a Brazilian military officer and politician who served as the 26th president of Brazil, the first leader of the Brazilian military dictatorship following the 1964 coup ...
– Marshal and President of Brazil.
*
Artur da Costa e Silva
Artur da Costa e Silva (; 3 October 1899 – 17 December 1969) was a Brazilian Army Marshal and the second president of the Brazilian military government that came to power after the 1964 coup d'état. He reached the rank of Marshal of the Braz ...
– Marshal and President of Brazil.
*
Emílio Garrastazu Médici
Emílio Garrastazu Médici (; 4 December 1905 – 9 October 1985) was a Brazilian military leader and politician who was the 28th president of Brazil from 1969 to 1974. His authoritarian rule marked the apex of the Brazilian military regime.
...
– General and President of Brazil.
*
Ernesto Geisel
Ernesto Beckmann Geisel (, ; 3 August 1907 – 12 September 1996) was a Brazilian Army officer and politician, who served as the 29th president of Brazil from 1974 to 1979, during the Brazilian military dictatorship.
Born to German Lutheran ...
– General and President of Brazil.
*
João Baptista de Oliveira Figueiredo – President of Brazil, previous chief of the National Intelligence Service of Brazil.
*
Golbery do Couto e Silva
Golbery do Couto e Silva (21 August 1911 – 18 September 1987) was a Brazilian general and politician.
Biography
Golbery do Couto e Silva was born in Rio Grande, a city in the Southern State of Rio Grande do Sul, Brazil. At the age of 16, he j ...
– General and founder of the
National Intelligence Service of Brazil
The Serviço Nacional de Informações () or SNI was the intelligence agency of Brazil during its military dictatorship. It was created by President Castelo Branco via Law 4371/64 and remained active until dissolved by Fernando Collor in 1990. ...
(SNI).
*
Enzo Martins Peri – General of the Army, former
Brazilian Army
The Brazilian Army (; EB) is the branch of the Brazilian Armed Forces responsible, externally, for defending the country in eminently terrestrial operations and, internally, for guaranteeing law, order and the constitutional branches, subordina ...
commander.
*
Eduardo Dias da Costa Villas Bôas – General of the Army,
Brazilian Army
The Brazilian Army (; EB) is the branch of the Brazilian Armed Forces responsible, externally, for defending the country in eminently terrestrial operations and, internally, for guaranteeing law, order and the constitutional branches, subordina ...
commander.
*
Alacid Nunes – Governor of
Pará
Pará () is a Federative units of Brazil, state of Brazil, located in northern Brazil and traversed by the lower Amazon River. It borders the Brazilian states of Amapá, Maranhão, Tocantins (state), Tocantins, Mato Grosso, Amazonas (Brazilian st ...
(1966–1971, 1979–1983).
*
Arolde de Oliveira – Senator for
Rio de Janeiro
Rio de Janeiro, or simply Rio, is the capital of the Rio de Janeiro (state), state of Rio de Janeiro. It is the List of cities in Brazil by population, second-most-populous city in Brazil (after São Paulo) and the Largest cities in the America ...
(2019–2020).
*
Antônio Hamilton Martins Mourão – General of the Army, former Commander of the
Southern Military Command, Vice President of Brazil.
*
Jair Messias Bolsonaro – President of Brazil (2019-2023).
Gallery
Image:Luís Alves de Lima e Silva.jpg, The Duke of Caxias. AMAN cadets swear the following oath: "''I receive the saber
A sabre or saber ( ) is a type of backsword with a curved blade associated with the light cavalry of the Early Modern warfare, early modern and Napoleonic period, Napoleonic periods. Originally associated with Central European cavalry such a ...
of Caxias as the symbol of military honor itself.''"
Image:Marechal_JOSE_PESSOA.jpg, Marshal José Pessoa Cavalcanti de Albuquerque, nephew of president Epitácio Pessoa
Epitácio Lindolfo da Silva Pessoa (; 23 May 1865 – 13 February 1942) was a Brazilian politician and jurist who served as the 11th president of Brazil between 1919 and 1922, when Rodrigues Alves was unable to take office due to illness, after b ...
. He was responsible for the modern campus in 1944.
Image:EnzoPeri(editado)2010.jpg, General Enzo Martins Peri, former Brazilian Army commander. He entered the Agulhas Negras Military Academy in 1960.
Image:2005 f santiago rj.jpg, Building where the ''Royal Academy of Artillery, Blockhouse and Drawing'' was founded in 1792 by Queen Mary I of Portugal
''Dom (title), Dona'' Maria I (Maria Francisca Isabel Josefa Antónia Gertrudes Rita Joana; 17 December 1734 – 20 March 1816) also known as Maria the Pious in Portugal and Maria the Mad in Brazil, was Queen of Portugal from 24 February 1777 ...
in Rio de Janeiro
Rio de Janeiro, or simply Rio, is the capital of the Rio de Janeiro (state), state of Rio de Janeiro. It is the List of cities in Brazil by population, second-most-populous city in Brazil (after São Paulo) and the Largest cities in the America ...
.
Image:AMAN visita presidencial 2006.JPG, Presidential visit in 2006.
Image:AMAN visita presidencial 2006 03.JPG, President Lula da Silva, the Minister of Defence Waldir Pires, Senator Rebelo and Generals listen to a speech by a cadet in 2006.
Image:AMAN visita presidencial 2006 02.JPG, President Lula da Silva delivering a small replica of the saber of the Duke of Caxias to a cadet in 2006.
Image:Graduation Agulhas Negras.JPG, President Lula da Silva and the Minister of Defence Nelson Jobim
Nelson Azevedo Jobim (born 12 April 1946) is a Brazilian jurist, politician and businessman. He held the positions as congressman, Minister of Justice, Minister of Defense, Minister of the Supreme Federal Court (STF), where he was also president ...
delivering a sword during a graduation.
See also
*
Brazilian Army
The Brazilian Army (; EB) is the branch of the Brazilian Armed Forces responsible, externally, for defending the country in eminently terrestrial operations and, internally, for guaranteeing law, order and the constitutional branches, subordina ...
*
Escola de Comando e Estado-Maior do Exército
The Escola de Comando e Estado-Maior do Exército - ECEME (Brazilian Army Command and General Staff School) - Humberto de Alencar Castelo Branco, Escola Marechal Castello Branco – is in the Urca neighborhood, in the city of Rio de Janeiro, Br ...
*
Escola Preparatória de Cadetes do Exército
*
List of Commanders of the Academia Militar das Agulhas Negras
*
List of Commanders of the Escola de Comando e Estado-Maior do Exército
*
Academia da Força Aérea
*
United States Military Academy
The United States Military Academy (USMA), commonly known as West Point, is a United States service academies, United States service academy in West Point, New York that educates cadets for service as Officer_(armed_forces)#United_States, comm ...
– the
United States Army
The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...
equivalent
References
*
External links
* Official website
Resende.comCity maps and tourist information
Video – Academia Militar das Agulhas Negras -Programa TVendo e Aprendendo 19/05/2009
{{Authority control
Undergraduate military academies of Brazil
1792 establishments in Brazil
Brazilian Army
Educational institutions established in 1792