The Saudi-led coalition in Yemen has launched multiple airstrikes on a military camp controlled by the Houthi militia in the Yemeni capital, Houthi-run al-Masirah TV reported.On Tuesday midnight, it was the second consecutive day of airstrikes by the coalition that hit the al-Siyanah maintenance camp in central Sanaa, Xinhua news agency reported citing al-Masirah TV.The explosions smashed windows of nearby houses and sent a fire which could be seen from downtown.The airstrikes came after the militia claimed responsibility for explosive-laden drones and ballistic missile attacks on sites in Saudi Arabia and the UAE on Monday morning.This was the second of such cross-border attacks against Saudi Arabia and the UAE claimed by the Houthi militia in nearly a week.