Massive Drills Crowd South China Sea

Allied forces are expanding live-fire and maritime drills near Taiwan and the South China Sea to deter Chinese aggression, signaling a tougher, coordinated stand by Washington and Manila.

Story Highlights

Balikatan exercises grew into the most comprehensive U.S.–Philippines drills yet, with live-fire at sea and coastal defense training.
Allies added multilateral elements with partners like Japan, Australia, Canada, and others in 2026 activities.
China protested the drills as destabilizing, while allies framed them as defensive and lawful.
Exercises included scenarios to repel a mock invasion near Taiwan-facing waters.

Allies Scale Up Training To Deter China

United States and Philippine forces expanded joint training to strengthen readiness and deterrence as tensions with China persisted around the South China Sea and near Taiwan. The 39th Balikatan, announced by the United States Embassy in Manila, ran from April 22 to May 10, 2024, as the largest annual bilateral drill between the allies. The Armed Forces of the Philippines called the 2024 iteration the most comprehensive yet, closing with an emphasis on defense cooperation gains and interoperability. Live-fire at sea showcased combined capabilities.

Officials framed these drills as part of an ongoing alliance effort, not a one-off spike. A joint statement from Washington and Manila in February 2026 underscored a shared goal of a free and secure Indo-Pacific, respect for sovereignty, and peaceful dispute resolution under international law. That diplomatic message matched the exercises’ design: improve coordination across air, sea, land, and cyber, while keeping scenarios focused on protecting territory and sea lanes, not seizing someone else’s. This consistency helps signal resolve without confusion.

Multinational Elements And Realistic Scenarios

Reuters and other outlets reported the allies added more multilateral pieces in 2026, including separate South China Sea drills with Australia and repeat maritime operations the same year. Media and think tank summaries highlighted more than 17,000 personnel from several nations, including Canada, Australia, New Zealand, France, and Japan, taking part across related events and phases. These activities tested maritime strikes, air and sea coordination, and coastal defense on islands close to Taiwan’s southern approaches. The scale and mix aimed to harden defenses fast.

Training scenarios included repelling a mock invasion near northern Philippine waters, adjacent to Taiwan. United States and Philippine units fired missiles and artillery in a coordinated defense to stop a simulated landing force. Philippine exercise leaders said the purpose was simple: defend national territory and show the ability to fight “shoulder to shoulder.” United States commanders stressed joint readiness across every domain to prevent miscalculation and keep open sea routes that drive trade and American prosperity.

China Objects; Allies Emphasize Defense And Law

Chinese state-linked outlets and officials criticized the drills as harmful to regional trust and stability. Beijing warned that closer United States–Philippines and Japan coordination risked deeper divisions across Asia. Reuters reported the objections arrived as the annual training expanded, with strike events on a remote Philippine island and more visible allied presence near contested waters. The protests did not alter the schedule. The allies kept the message steady: these are defensive drills within sovereign territory and international law.

For conservative readers, the core stakes are plain. Freedom of navigation supports American jobs, energy supplies, and lower prices at home. Bullies at sea would raise shipping costs and choke supply chains. President Trump’s team has pressed practical steps that show strength, not speeches. Larger, realistic drills, closer teamwork with trusted partners, and a clear legal basis all back peace through strength. The exercises aim to prevent a wider war by making any attack a losing bet for an aggressor.