The annual Balikatan military exercises between the United States and the Philippines recently roared to a close, showcasing not just muscle but a strategic makeover aimed at deterring potential threats in the South China Sea region, where tensions simmer.

New sites under the Enhanced Defense Cooperation Agreement (EDCA) are taking center stage, and the US is pouring resources into upgrading Philippine defenses. This deepens the alliance and sends a clear message of deterrence in a region where tensions simmer.

EDCA, signed in 2014, allows the US to invest in infrastructure development at designated Philippine military sites and deploy troops on a rotational basis.

This year’s Balikatan drills, which ran from April 22 to May 9, marked the first large-scale use of three of the four new EDCA sites approved in 2023, signifying a strategic shift in US-Philippine military cooperation.

Spotlight on Strategic Locations

Balabac Island, a strategically located island south of Palawan in the Philippines, emerged as a focal point during the exercises.

The drills simulated the defense of the Philippines’ territorial claims in the South China Sea, a contested region where China has been increasingly assertive.

Balikatan scenarios saw the Philippine military practice defending against potential incursions, with the US providing logistical and technical support. This focus on the South China Sea reflects the growing tensions in the region and the importance of the Philippines’ territorial integrity.

Another crucial new EDCA site, La-Lo Airport (also known as Cagayan North International Airport) in north-central Luzon, played a significant role in air operations during Balikatan.

The US Air Force utilized La-Lo to deploy heavy weaponry via C-130 cargo planes.

HC-130J Combat King II aircraft
A US Air Force HC-130J Combat King II aircraft lands on a runway at Lal-lo Airport. (Image source: DVIDS)

Helicopter squadrons conducted simulated air assaults on targets in the northern islands, including Basco in the Batanes chain, located strategically close to Taiwan.

La-Lo also housed a medical command post during the exercise, highlighting its importance in supporting rapid response operations in the region.

Its proximity to the Batanes Islands allows for faster medical attention in case of emergencies or casualties during potential conflicts.

Beyond Balikatan: Upgrading Philippine Military Facilities

The Balikatan drills weren’t solely focused on showcasing US military power.

Reports also emphasized a significant US commitment to improving Philippine training facilities.

Fort Magsaysay, a longstanding EDCA site on Luzon, served as Balikatan’s central hub and will benefit from further investment in range upgrades.

The improved training facilities will allow the Philippine military to conduct more realistic and effective exercises, enhancing their combat readiness.

Friendship jump
US Special Forces, alongside Philippine Army soldiers, conduct a friendship jump during Exercise Balikatan 24 at Fort Magsaysay, Philippines. (Image source: DVIDS)

Furthermore, the US Army is deploying its most advanced mobile training center, the Joint Pacific Multinational Readiness Center Exportable (JPMRC X), to Fort Magsaysay for the first time. This deployment marks a substantial leap in US-Philippine military cooperation.

The JPMRC X replicates real-world combat scenarios, providing the Philippine Army with unparalleled training opportunities. This initiative goes beyond Balikatan, with the long-term goal of assisting the Philippines in establishing its own state-of-the-art training center.

This knowledge transfer will significantly enhance the Philippines’ ability to train its troops independently and prepare for future conflicts.

Strengthening the US-Philippine Alliance in the Face of Regional Challenges

These developments underscore the evolving nature of the US-Philippine alliance.

General Charles Flynn, US Army Pacific Command commander, emphasized a strategic shift in focus from counterinsurgency to territorial defense.

This shift, as General Flynn explained during a May 8 media roundtable, reflects the growing security concerns in the region, particularly China’s expanding military presence in the South China Sea.

CH-53E Super Stallion
A USMC CH-53E Super Stallion hovers over the flight deck of USS Somerset (LPD 25), after returning from Exercise Balikatan 24 in the South China Sea. (Image source: DVIDS)

The increased US presence and infrastructure improvements under EDCA are seen as a way to strengthen the alliance and deter potential aggression against the Philippines.

The focus on strategic locations like Balabac Island and La-Lo Airport, along with the emphasis on territorial defense, suggests the Balikatan drills and EDCA site upgrades are a response to a growing regional concern: China’s expanding military presence in the South China Sea.

The US and the Philippines are demonstrably strengthening their military cooperation to deter potential aggression and ensure regional stability.

Looking Ahead: The Future of US-Philippine Military Cooperation

The success of the Balikatan drills paves the way for even closer US-Philippine military cooperation in the future. Utilizing new EDCA sites and deploying the JPMRC X marks a significant step forward in this partnership.

The continued investment in infrastructure and training will undoubtedly enhance the combined military capabilities of both nations.

However, some challenges remain.

Balancing the need for a strong deterrent with the potential for regional escalation requires careful diplomatic maneuvering.

Furthermore, ensuring transparency and addressing concerns from neighboring countries will be crucial in maintaining regional stability.

Overall, the recent Balikatan drills and the ongoing modernization of EDCA sites signify a new chapter in US-Philippine military cooperation. This strategic partnership is vital for maintaining a balance of power in the Indo-Pacific region and ensuring the security of both nations.