It was the warship's second such operation in the disputed waters this week, but this time challenging Vietnam's maritime claims.
Their freedom of navigation operations “demonstrates the U.S. commitment to a free and open Indo-Pacific,” the Navy said in a statement on its website.
China’s Defense Ministry called the FONOP a “show of force” and a provocation that “sent the wrong signal to the ‘Taiwan independence forces’ and seriously endangered peace and stability in the Taiwan Strait area.”
“We firmly oppose this,” the ministry said in a statement on its official microblog, adding that it monitored the ships’ passage from the air and sea. “The Chinese People’s Liberation Army at all times maintains a high level of alert and can respond at any time to any threat or provocation and resolutely defend national sovereignty and territorial integrity.”
It was the U.S. Navy’s second FONOP in the Taiwan Strait in little more than a week. The guided-missile destroyer Mustin transited through the Taiwan Strait Dec. 19, sparking similar outrage from Beijing.
While China claims Taiwan as its own territory, the busy Taiwan Strait is generally considered an international waterway. China fiercely opposes any signal of U.S. military support for Taiwan, a self-governing republic that relies on Washington for defensive weapons and political backing in the face of Chinese threats to annex the island by force.
Taiwan’s Defense Ministry issued a statement saying it had observed the passage of the ships passage and that “the situation is normal.”