Yemen rebel missiles, drones shot down over Saudi

Saudi Arabia said its air defences on Wednesday interceptedballistic missiles fired from rebel-held Yemen at Riyadh and the south of the kingdom where two drones were also shot down.Yemen's Shiite Huthi rebels said their cross-border barrage marked the launch of what their leadership has dubbed "the year of ballistics".The attacks prompted swift condemnation from a Saudi military spokesman, who said the kingdom would respond "with resolve".