Taiwanese began voting in midterm local elections Saturday seen as a referendum on the independence-leaning administration of President Tsai Ing-wen, amid growing pressure from the island's powerful rival China.
China claims Taiwan as its own territory, to be conquered by force if necessary, and has recently stepped up its threats by staging military exercises near the island, flying bombers and fighter jets in loops around it and sending its aircraft carrier through the Taiwan Strait.
Officials in Beijing have yet to comment on passage of the American destroyer and cruiser, but in the past the Chinese government has taken a hard line against Navy vessels transiting the waterway separating mainland China from Taiwan.