U.S. warship challenges China's claims in South China Sea

By Idrees Ali and Matt Spetalnick WASHINGTON (Reuters) - A U.S. navy destroyer sailed near islands claimed by China in the South China Sea on Friday, drawing a warning from Chinese warships to leave the area. The U.S. action was the latest attempt to counter what Washington sees as Beijing's efforts to limit freedom of navigation in the strategic waters, U.S. officials said. The Chinese Defense Ministry called the move "illegal" and "provocative," saying that two Chinese warships had warned the