In Situp Exercise: Fighter jets prepare to take off from the nuclear-powered aircraft supercarrier USS George Washington; Aegis destroyer USS John S. McCain is seen in the background, 10 Aug 2010

The guided-missile destroyer USS John S. McCain made a port call at the central Vietnamese city of Da Nang on Tuesday to mark the 15th anniversary of normalization of relations between the United States and Vietnam. The visit by the warship comes amid escalating tensions with China over a territorial dispute in the South China Sea. The commanders and crew of 290 sailors of the USS John S. McCain w ...Situp Exercise