The militaries of the Philippines and the United States launched joint patrols on Tuesday in waters near Taiwan, officials of the Southeast Asian nation said, a move likely to fan further tension with China.
Security engagements between the treaty allies have soared this year, including a decision to almost double the number of Philippine bases the American military can access, some facing Taiwan, and their largest-ever joint military drill in April.
This week's three-day joint air and maritime exercise was a "significant initiative" to boost interoperability between the two, Philippine President Ferdinand Marcos Jr. said.