A U.S. navy warship sailed close to a disputed reef in the South China Sea on Tuesday, a U.S. Department of Defense official said, days after China warned criticism of its claim would rebound like a coiled spring.
The freedom of navigation operation by the USS William P. Lawrence, traveling within 12 nautical miles of Chinese-occupied Fiery Cross Reef, was to "challenge excessive maritime claims of some claimants in the South China Sea", Defence Department spokesman Bill Urban said.
"These excessive maritime claims are inconsistent with international law as reflected in the Law of the Sea Convention in that they purport to restrict the navigation rights that the United States and all states are entitled to exercise," Urban said in an emailed statement.
"No claimants were notified prior to the transit, which is consistent with our normal process and international law."