Milei's Government Authorizes the Start of Joint Exercises

by October 1, 2025

The entry of U.S. military personnel into Argentina was formally authorized by the government of President Javier Milei through a decree published in the Official Gazette. The measure allows the entry of 375 U.S. Armed Forces personnel to participate in "Combined Emergency Response Training Exercises" alongside their Argentine counterparts. The operations will take place primarily in the province of Neuquén, from May 27 to June 21, 2024, marking a new milestone in bilateral defense cooperation.

The authorization was formalized through Decree 406/2024, signed by President Milei, Chief of Staff Nicolás Posse, and Minister of Defense Luis Petri. The text details that US military personnel will enter the country with their corresponding weapons and equipment, including aircraft, transport vehicles, communications equipment, and logistical materials. The main objective of these exercises is to improve interoperability between both armed forces to respond in a coordinated and efficient manner to potential natural disasters or humanitarian crises in the region.

According to the decree, the maneuvers are part of the existing cooperation agreements between Argentina and the United States . The regulations specify that the exercises will focus on the planning, conduct, and execution of humanitarian assistance operations, including search and rescue, medical evacuation, supply transportation, and the establishment of joint command and control centers. This type of training is considered essential to strengthening the capabilities of the armed forces in roles supporting the civilian community.

The presence of foreign troops in Argentine territory is regulated by Law 25,880, which establishes the procedures for the entry and exit of military forces. Generally, the National Congress approves an annual schedule of combined military exercises. The decree issued by the Executive Branch serves as the administrative instrument that executes this prior legislative authorization for each specific event, detailing the personnel, equipment, and duration of stay.

Context of Strategic Cooperation between Argentina and the United States

This authorization comes at a time of notable rapprochement in relations between Argentina and the United States under the administration of Javier Milei. Since taking office in December 2023, the Argentine president has expressed a clear geopolitical alignment with Washington, seeking to position the country as a "strategic ally" in the hemisphere. This shift in foreign policy contrasts with the stances of previous governments and has materialized in a series of high-level gestures and agreements.

One of the most significant milestones of this new phase was the recent visit to Argentina by General Laura Richardson, head of the United States Southern (SOUTHCOM). During her visit, Richardson met with senior government officials, including President Milei himself, and participated in the delivery ceremony of a C-130H Hercules transport aircraft donated by the United States to the Argentine Air Force. The visit underscored Washington's interest in strengthening defense and security ties with Buenos Aires.

Cooperation has also extended to the area of ​​military equipment. Recently, the Argentine government finalized the purchase of 24 F-16 fighter jets from Denmark, a transaction that had the explicit endorsement and financial support of the United States. This acquisition represents the most significant modernization of the Argentine Air Force fleet in decades and is seen as a sign of the Milei administration's commitment to renewing its defense capabilities in line with NATO partners.

The Argentine government has justified this rapprochement as a necessity to modernize its Armed Forces, improve national and regional security, and actively participate in the defense of democratic values ​​and freedom around the world. In this context, joint exercises like the one to be held in Neuquén are presented as a key tool to achieve these objectives, allowing for the exchange of knowledge, tactics, and technologies.

Details and Objectives of the Exercises in Neuquén

The Combined Emergency Response Training Exercises are not entirely new, as they are part of a cooperation program that has been held in previous editions. However, their implementation in the current political context takes on particular significance. The main focus of the exercises is preparation for Humanitarian Aid and Disaster Response (HA/DR) operations.

The selection of Neuquén province as the main location is no coincidence. The Patagonian region presents a diverse geography and logistical challenges that make it an ideal training ground for simulating complex scenarios, such as earthquakes, volcanic eruptions, or large-scale flooding. The participation of the Argentine Army, through its local units, will be critical to the success of the operations.

The specific training objectives include several key areas for force interoperability. These include:

  • Strengthen coordination: Improve the ability of the two armies' general staffs to jointly plan and execute complex operations.
  • Standardize procedures: Harmonize tactics, techniques, and procedures in areas such as communications, logistics, and emergency medical care.
  • Field testing: Deploying personnel and equipment to the field to simulate a real-life response, assessing the effectiveness of plans and adaptability.
  • Trust-building: Fostering interpersonal relationships and mutual trust between the militaries of both nations, a crucial element for future combined operations.

From a political perspective, these exercises send a clear message about Argentina's commitment to its international partners and its willingness to contribute to regional security and stability. For the Argentine Armed Forces , they represent a valuable opportunity to gain experience, access new technologies, and train alongside one of the most advanced military forces in the world.

The authorization has generated diverse reactions within Argentina's political spectrum. While the ruling party and related sectors defend the measure as a necessary and positive step for national defense, voices within the opposition have questioned the policy of automatic alignment with the United States and demanded greater parliamentary oversight over the presence of foreign troops in the country.

In conclusion, the authorization for the entry of US military personnel into Argentina for joint exercises is a concrete manifestation of the new foreign policy doctrine of Javier Milei's administration. Beyond the technical and operational value of the training, the event consolidates the strategic alliance with the United States and reaffirms the role the South American country aspires to play in the current geopolitical landscape.

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