BEIJING — The Chinese military conducted routine patrols in the South China Sea on Friday, a move that comes amid rising tensions with the Philippines over disputed maritime claims.

Tian Junli, spokesperson for the Chinese People’s Liberation Army Southern Theater Command, said the patrols were part of regular operations.

He criticized Manila’s efforts to involve non-regional actors in joint patrols and to push what he called “unlawful claims” in the region.

“These actions have introduced destabilizing factors and posed a threat to regional peace and stability,” Tian said.

“We warn the Philippine side against provoking incidents and engaging in actions that heighten tensions in the South China Sea.”

Tian also dismissed Manila’s attempts to gain external support, saying such efforts would prove futile.

The patrols come just a day after US Defense Secretary Pete Hegseth, during a visit to Asia, reiterated Washington’s support for the Philippines in the face of what he described as “threats from communist China.” — Agencies