Pentagon Warns of Potential 15,000-Troop Deployment Across Latin America

Senior Pentagon officials publicly warned on March 19, 2026 that the US was considering deploying up to 15,000 ground troops across Latin America as part of an expanded offensive against drug trafficking organizations. The announcement came in the context of Operation Southern Spear—a major US naval buildup in the Caribbean launched in November 2025 deploying 4,500+ sailors and Marines with autonomous interdiction systems—and followed the January 3, 2026 military operation in Venezuela that captured President Maduro. If implemented, the 15,000-troop deployment would constitute the largest US military presence in Latin America since the Cold War era, raising alarm among regional governments already concerned about the precedent set by the Venezuela operation. Critics drew comparisons to the Reagan-era militarization of Central America in the 1980s.