The Public Force of Costa Rica is the national law enforcement agency of Costa Rica, whose duties include internal security and border control.
The Military Forces of Colombia are the unified armed forces of the Republic of Colombia. They consist of the Colombian Army, the Colombian Navy and the Colombian Aerospace Force. The National Police of Colombia, although technically not part of the military, is controlled and administered by the Ministry of National Defence, and national conscription also includes service in the National Police, thus making it a de facto gendarmerie and a branch of the military. The President of Colombia is the military's commander in chief, and helps formulate defense policy through the Ministry of National Defence, which is in charge of day-to-day operations.
The Ecuadorian Armed Forces is the national military force of Ecuador. The commander-in-chief is the President of Ecuador. The military is generally under civilian control, specifically the Ministry of National Defence. The Ecuadorian military of Ecuador has been involved in border disputes with Peru, and has provided military observers and troops to the United Nations since 1948.
The Armed Forces of Honduras, consists of the Honduran Army, Honduran Navy and Honduran Air Force.
The Armed Forces of the Argentine Republic are the combined armed forces of Argentina. It is controlled by the Commander-in-Chief and a civilian Minister of Defense. In addition to the Army, Navy and Air Force, there are two security forces, controlled by the Ministry of Security, which can be mobilized on occasion of an armed conflict: the National Gendarmerie, a gendarmerie used to guard borders and places of strategic importance; and the Naval Prefecture, a coast guard used to protect internal major rivers and maritime territory.
The ASCOD armoured fighting vehicle family is the product of a cooperation agreement between Austrian Steyr-Daimler-Puch AG and Spanish General Dynamics Santa Bárbara Sistemas. Both companies are now divisions of a unit of General Dynamics. The ASCOD family includes the LT 105 light tank equipped with a 105 mm gun, a surface-to-air missile launcher, an anti-tank guided missile launcher, mortar carrier, R&R vehicle, command-and-control vehicle, ambulance, artillery observer, and the AIFV model.
The Mexican Army is the combined land and air branch and is the largest part of the Mexican Armed Forces; it is also known as the National Defense Army.
The ZPU is a family of towed anti-aircraft guns based on the Soviet 14.5×114mm KPV heavy machine gun. It entered service with the Soviet Union in 1949 and is used by over 50 countries worldwide.
The Ecuadorian Army is the land component of the Ecuadorian Armed Forces. Its 25,650 active soldiers are deployed in relation to its military doctrine. The contemporary Ecuadorian Army incorporates many jungle and special forces infantry units into its structure.
The Paraguayan Army is the ground force branch of the Armed Forces of Paraguay. It is organized into three corps and nine divisions, and several commands and direction. It has gone to war on many occasions, notably in the War of the Triple Alliance (1864–1870) against Brazil, Argentina and Uruguay; the Chaco War against Bolivia; and the ongoing Paraguayan People's Army insurgency.
The Spanish Armed Forces are in charge of guaranteeing the sovereignty and independence of the Kingdom of Spain, defending its territorial integrity and the constitutional order, according to the functions entrusted to them by the Constitution of 1978. They are composed of: the Army, the Air and Space Force, the Navy, the Royal Guard, and the Military Emergencies Unit, as well as the so-called Common Corps.
The Peruvian Army is the branch of the Peruvian Armed Forces tasked with safeguarding the independence, sovereignty and integrity of national territory on land through military force. Additional missions include assistance in safeguarding internal security, conducting disaster relief operations and participating in international peacekeeping operations. It celebrates the anniversary of the Battle of Ayacucho (1824) on December 9.
The Bolivarian Army of Venezuela, is the land arm of the National Bolivarian Armed Forces of Venezuela. Also known as Bolivarian Army, its role is to be responsible for land-based operations against external or internal threats that may put the sovereignty of the nation at risk. The army is the second largest military branch of Venezuela after the Bolivarian Militia.
The National Armyof Uruguay is the land force branch of the Armed Forces of the Oriental Republic of Uruguay. The largest military branch, it is organized and trained to plan, execute and conduct the military actions for National Defense in the terrestrial sphere. It has its roots in the military campaigns of General José Gervasio Artigas within the framework of the Oriental revolution.
Bernardo Arévalo 
Henry Saenz Ramos 
William Arnulfo López
