Washington ( CNN ) -- China suspends military exchanges with U.S. over $ 6.4B arms deal with Taiwan . Sale includes 60 Black Hawk helicopters , 114 air defense missiles , mine-hunting ships . Score: 6 State Department says arms sales guarantee security and stability `` across Taiwan strait ''
China suspends military exchanges with U.S. over $ 6.4B arms deal with Taiwan . Sale includes 60 Black Hawk helicopters , 114 air defense missiles , mine-hunting ships . Score: 6 State Department says arms sales guarantee security and stability `` across Taiwan strait ''