U.S. Navy Deploys Freedom-Class Littoral Combat Ship to Peru for Major 24-Nation Naval Exercise.

The U.S. Navy has deployed the Freedom-class littoral combat ship USS Minneapolis-Saint Paul (LCS 21) from Naval Station Mayport for UNITAS 2026, placing the fast, shallow-draft warship alongside forces from 23 other nations in a major multinational exercise off Peru. The deployment highlights how the Navy can use smaller surface combatants to sustain forward presence, operate close to shore and support missions that do not require the full firepower of an Arleigh Burke-class destroyer.

During UNITAS 2026, USS Minneapolis-Saint Paul will take part in combined maritime operations focused on tactical coordination, maritime security and distributed naval activity. Its speed, maneuverability and ability to operate in shallower waters give the multinational force an additional platform for coastal missions while allowing larger U.S. warships to remain available for higher-end combat requirements.

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The U.S. Navy Freedom-class littoral combat ship USS Minneapolis-Saint Paul (LCS 21) departs Naval Station Mayport, Florida, on August 27, 2026, ahead of a deployment that will begin with participation in the 24-nation UNITAS 2026 maritime exercise off Peru. (Picture source: U.S. Department of Defense)

The U.S. Navy announced on August 28, 2026, that Minneapolis-Saint Paul departed Mayport on August 27 and is scheduled to begin its deployment by joining the 67th iteration of UNITAS off Lima, Peru, starting September 10. The exercise will bring together 24 nations, giving LCS 21 an immediate role in combined maritime operations rather than beginning its deployment with a routine independent transit or presence mission.

UNITAS is the world’s longest-running multinational maritime exercise and is designed to improve tactical proficiency and interoperability among participating military and security forces. For the United States, the exercise provides a recurring framework for practicing how different navies communicate, maneuver, and operate together before those same procedures are required during real-world maritime security operations or regional contingencies.

This makes the selection of Minneapolis-Saint Paul operationally relevant. The Freedom-class littoral combat ship was designed to operate at high speed in near-shore environments while remaining capable of open-ocean operations, allowing it to move between coastal operating areas and broader naval formations during multinational missions.

In the eastern Pacific, those characteristics support missions that depend on mobility, maritime presence, and access to coastal approaches. A smaller surface combatant can support partnership operations, maritime security activities, and distributed presence without requiring the Navy to assign a larger warship to every mission involving U.S. participation.

This is where the role of Minneapolis-Saint Paul differs from that of an Arleigh Burke-class guided-missile destroyer. A destroyer provides substantially greater air-defense, missile-strike, anti-submarine warfare, and command capabilities, but many multinational training and presence missions do not require the full combat capacity of an Aegis-equipped surface combatant.

A Freedom-class LCS can therefore fill a different operational niche. Its value during UNITAS will be less about matching a destroyer's firepower and more about providing a maneuverable U.S. Navy warship that can operate with regional partners, support maritime security activities, and maintain a presence across coastal and open-water areas.

This approach also allows the U.S. Navy to preserve higher-end surface combatants for missions in which their larger missile inventories, advanced sensors, and air-defense systems are essential. Using an LCS for multinational engagement can give fleet commanders additional flexibility when U.S. naval forces must sustain commitments across several regions simultaneously.

UNITAS provides a useful environment in which to test that role because multinational operations require more than simply placing ships in the same area. Participating forces must establish communications, coordinate maneuvers, understand common procedures, and operate effectively despite differences in ship design, command structures, and national doctrine.

For Minneapolis-Saint Paul, the exercise will therefore test how effectively the ship and its crew can integrate into a multinational force immediately after completing pre-deployment preparations. The Navy said the departure followed months of maintenance, training, and certification intended to prepare LCS 21 for a wide range of maritime operations.

The ship’s speed and near-shore operating characteristics are particularly relevant to an exercise conducted off Peru. Coastal operating areas can require rapid movement between maritime sectors, interaction with multiple naval forces, and the ability to shift between open-ocean and littoral missions without relying on the deeper operating space generally preferred by larger warships.

That flexibility can support a distributed approach to maritime operations. Instead of concentrating every mission around a small number of large surface combatants, the Navy can employ smaller warships across a wider operating area for presence, surveillance support, maritime security, and cooperation with allied and partner forces.

The deployment also carries broader strategic significance because UNITAS provides Washington with an established mechanism for maintaining military relationships across the Western Hemisphere, particularly along the Pacific-facing coast of South America. Regular multinational exercises help participating navies build operational familiarity that can matter during humanitarian missions, maritime security operations, or higher-intensity contingencies.

For the United States, such cooperation also supports continued access and engagement along strategically important Pacific maritime routes. The eastern Pacific connects North and South American coastal waters with the wider Pacific basin, making regional naval relationships increasingly relevant to the United States' and its partners' ability to monitor and secure maritime activity.

Minneapolis-Saint Paul’s participation should therefore be viewed as more than simply another deployment of a Freedom-class littoral combat ship. UNITAS 2026 gives the Navy an opportunity to demonstrate why it continues to employ ships of this type for missions in which speed, coastal access, multinational integration, and persistent presence may be more important than the larger weapons load carried by a destroyer.

The deployment consequently highlights a practical division of labor within the U.S. surface fleet. High-end destroyers remain essential for missile defense, long-range strike, and major combat operations, while ships such as Minneapolis-Saint Paul can support regional engagement and maritime security missions that might otherwise consume the availability of more heavily armed warships.

By beginning its deployment as part of a 24-nation exercise, U.S. Navy LCS 21 will provide an early indication of how effectively that concept works in practice. Its contribution to UNITAS will depend on how successfully the ship can translate its speed, maneuverability, and ability to operate near shore into useful multinational operational effects while reinforcing U.S. naval presence and improving the ability of participating forces to operate together in the Pacific.

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Written by Alain Servaes – Chief Editor, Army Recognition Group
Alain Servaes is a former infantry non-commissioned officer and the founder of Army Recognition. With over 20 years in defense journalism, he provides expert analysis on military equipment, NATO operations, and the global defense industry.