The military is to station mobile missile defense systems along Taiwan’s east coast after Chinese military vessels were spotted in the area, a source said yesterday.

On Friday, six Chinese warships, including the aircraft carrier Liaoning, entered the Pacific Ocean via the Miyako Strait, posing a threat to Taiwan’s east coast.

The Japanese Ministry of Defense on Friday confirmed the passage of the ships, saying that its Maritime Self-Defense Force monitored the vessels, adding that they did not enter Japan’s territorial waters.