Soldiers from the U.S. Army’s 10th Mountain Division, stationed at Fort Drum in New York State, have begun deploying to Latin America to reinforce Washington’s military campaign against drug trafficking organizations. While American defense officials speaking on condition of anonymity reported on Wednesday (14) that a battalion of roughly 600 troops is mobilizing for missions across Panama, Colombia, and Honduras, the United States Embassy in Panama disputed that figure the same day, stating that only 120 soldiers are in the country for a short-term training exercise.
According to the defense officials, the troop movement represents a major expansion of the Pentagon’s ongoing offensive against regional drug cartels. Under the operational blueprint described by those military sources, the soldiers are scheduled to make an initial stop at a jungle training facility in Panama before moving on to conduct joint exercises alongside local security forces in Colombia and Honduras.
A senior U.S. government official confirmed that the forward deployment falls under the authority of United States Southern Command (SOUTHCOM), the military combatant command overseeing operations across Central America, South America, and the Caribbean, which will determine how the personnel are assigned in the field. Defense sources indicated that the infantry contingent could provide operational support to U.S. Special Operations forces already advising partner militaries during raids against suspected narcotics traffickers, in addition to providing ground security for American military helicopters.
Beyond the soldiers heading into the field, several hundred additional service members from the 10th Mountain Division have been assigned to staff a newly created operations command dedicated to the Western Hemisphere and headquartered in Miami, Florida. At the Pentagon, U.S. Secretary of Defense Pete Hegseth also established a dedicated office to oversee and coordinate military actions targeting cartel networks. The broader regional buildup aligns with the Shield of the Americas agreement, also known as the Americas Counter Cartel Coalition, a framework under which Washington and partner governments target trafficking syndicates designated by the United States as Foreign Terrorist Organizations.
Diplomatic mission in Panama refutes report of 600-soldier deployment
Shortly after the accounts of a 600-member battalion surfaced on October 14, 2026, the U.S. Embassy in Panama issued an official statement rejecting the characterization of the deployment. “The publication alleging the deployment of 600 American soldiers to Panama is categorically false,” the diplomatic mission stated in a release originally issued in Spanish.
According to the embassy, the 120 soldiers from the 10th Mountain Division currently in Panama traveled at the formal invitation of the Panamanian government to participate in a two-week jungle survival and tactical operations course. The diplomatic representation noted that the Jungle Operations Training Center in Panama has operated for more than a year as a school officially recognized by the U.S. Army, where American and Panamanian instructors jointly train military personnel.
“The American participants do not remain in Panama after graduating, but return to their home units,” the embassy added in its statement. Conflicting accounts also persist regarding subsequent operations in South America: while the anonymous military officials indicated that the deployed soldiers would join the Southern Vanguard military exercise in Colombia in late October, the embassy statement maintained that a separate group of American troops will take part in that maneuver. The national governments of Panama, Colombia, and Honduras have not issued public statements addressing the reports of the 600-troop mobilization.
Force numbers and geographic footprint of the U.S. campaign
The military buildup spans both ground training facilities and aerial surveillance corridors across Central and South America, combining infantry units with maritime and unmanned aviation assets.
- Personnel in Panama: 120 soldiers attending a two-week jungle course according to the U.S. Embassy, compared with roughly 600 troops in a broader regional mobilization reported by anonymous defense officials.
- Home unit: 10th Mountain Division of the United States Army, headquartered at Fort Drum, New York.
- Partner nations in training and surveillance plans: Panama, Colombia, Honduras, and Ecuador.
- Border air surveillance: 732 kilometers (455 miles) of the boundary between Ecuador and Colombia monitored by unmanned aerial vehicles.
- Aircraft specifications: General Atomics MQ-9A Reaper turboprop drones, valued at up to $50 million per fully equipped unit according to May 2026 congressional testimony, with a 66-foot wingspan, a 50,000-foot ceiling, and 27 to 34 hours of flight endurance.
- Maritime campaign tally: at least 71 strikes against suspected trafficking vessels in the Caribbean Sea and the Eastern Pacific Ocean since September 2025, resulting in more than 235 fatalities.
Pentagon shifts MQ-9 Reaper drones from Africa to South American skies
The deployment of ground troops coincides with the transfer of unmanned aerial vehicles to South America as part of President Donald Trump’s strategy to expand the U.S. military footprint among regional allies. American forces reassigned MQ-9 Reaper remotely piloted aircraft that had been flying counterterrorism missions under United States Africa Command (AFRICOM) against the extremist group al-Shabaab in Somalia, redirecting them to counter-narcotics operations in Colombia and Ecuador.
Operating directly from South American airfields increases target dwell time and persistent tracking over northern cocaine trafficking routes compared with earlier long-range sorties launched from Rafael Hernández Airport in Aguadilla, Puerto Rico. To manage the growing fleet of remotely piloted platforms, SOUTHCOM established an Autonomous Warfare Command in April 2026. In an email statement, SOUTHCOM spokesperson Steven McCloud said the command is integrating autonomous warfare systems across maritime, air, and border areas to help partner nations monitor their territory and make interdiction decisions.
While the Pentagon has declined to disclose the total number of aircraft moving to Bogotá and Quito, local defense authorities have confirmed the initial arrivals. Ecuadorian Minister of Defense Gian Carlo Loffredo stated that two MQ-9 Reaper units are already operating in Ecuadorian airspace to patrol the 732-kilometer border with Colombia, focusing on northern corridors that link production zones to Pacific coast shipping routes. Separately, the Colombian government arranged to receive three MQ-9A Reaper aircraft on loan from the United States and is evaluating the purchase of a fourth unit.
The broader American offensive in Latin America has now been underway for more than a year. Addressing the scope of regional missions in a previous statement, Marine Corps General Francis L. Donovan, the commander of SOUTHCOM, did not rule out direct action against targets on land: “Do I see land strikes as options? Yes. We want all options on the table,” the general said. For Adam Isacson, director for defense oversight at the Washington Office on Latin America (WOLA), a research and human rights organization based in the U.S. capital, sending 600 soldiers to Latin America represents a force size not seen in the region outside of military invasions or natural disaster relief missions.
Key dates in the October 2026 military deployment
Disclosures by South American defense ministries and U.S. officials throughout October 2026 have outlined the pace of the aerial and ground deployments across the region.
- October 2, 2026: Ecuadorian Minister of Defense Gian Carlo Loffredo confirms that two MQ-9 Reaper drones have arrived and are actively flying surveillance missions in the country’s airspace.
- October 6, 2026: U.S. officials speaking on condition of anonymity confirm the transfer of MQ-9 Reaper aircraft from Africa Command counterterrorism missions to operations in Colombia and Ecuador.
- October 14, 2026: Military sources disclose the initial movement of the 10th Mountain Division battalion to Latin America, while the U.S. Embassy in Panama issues an official notice stating that the contingent in the country consists of 120 soldiers.
- October 25, 2026: Scheduled completion date for the two-week jungle training course attended by the 120 American soldiers in Panama, followed by their planned return to Fort Drum in New York.