CubaHeadlines

U.S. Military Conducts Caribbean Training Amid Rising Tensions with Cuban Regime

Thursday, February 12, 2026 by Henry Cruz

U.S. Military Conducts Caribbean Training Amid Rising Tensions with Cuban Regime
25 mm Mk 38 Machine Gun - Image by © USS

U.S. military forces, including the Marines and Navy, have been conducting training exercises in the Caribbean Sea since late January. This deployment aligns with SOUTHCOM's mission and presidential priorities aimed at disrupting drug trafficking and safeguarding national security.

Documented activities include live-fire exercises on the guided-missile destroyer USS Mahan (DDG 72) and flight operations involving a MV-22B Osprey with Marine participation.

In images released by authorities, a sailor on board the USS Mahan is seen firing an M240B machine gun during a live-fire drill in the Caribbean, while another crew member demonstrates the use of an M18 pistol.

Simultaneously, Marines are engaging in MV-22B Osprey flight operations as they navigate Caribbean waters during the same deployment.

The U.S. exercises in the Caribbean are intended as a deterrent and demonstrate operational control in the region. Officials have stated that "the waters of the Caribbean" will not be a "permissive environment" for "malign actors" or "illicit activities," and that the deployed forces remain ready to act, including intercepting vessels violating sanctions.

These maneuvers are taking place amid escalating political tensions between Washington and Havana, driven by increased sanctions and U.S. pressure on oil shipments to Cuba.

This escalation coincides with public indications from Havana of a willingness to engage in dialogue "without preconditions," amidst ongoing warnings over the sanctions, as reported by a television outlet in Florida.

Economically and operationally, Cuba is grappling with a severe fuel crisis that is directly affecting aviation and tourism. The island has informed airlines that it won't be able to supply aviation fuel for weeks due to restrictions and pressure on external supplies.

Impact of U.S. Military Exercises in the Caribbean

Why is the U.S. conducting military exercises in the Caribbean?

The U.S. is conducting these exercises as part of a strategic effort to deter illegal activities and maintain operational control in the region, aligning with SOUTHCOM's mission and presidential priorities to disrupt drug trafficking and protect national security.

How are the exercises affecting U.S.-Cuba relations?

The exercises are occurring amid heightened political tensions due to increased U.S. sanctions and pressure on oil shipments to Cuba, coinciding with Cuba's indications of being open to dialogue without preconditions.

What challenges is Cuba facing due to the fuel crisis?

Cuba is experiencing a severe fuel shortage impacting aviation and tourism, forcing the island to notify airlines that it cannot supply aviation fuel for an extended period due to external supply restrictions and pressure.

© CubaHeadlines 2026