Two improvised explosive devices were used to blow up the vehicles in Sabreen and al-Mahashima areas.
All those on board the military vehicles were killed, the official said.
Yemen’s defenseless people have been under massive attacks by the coalition for more than three-and-a-half years but Riyadh has reached none of its objectives in Yemen so far.
Since March 2015, Saudi Arabia and some of its Arab allies have been carrying out deadly airstrikes against the Houthi Ansarullah movement in an attempt to restore power to fugitive former president Abd Rabbuh Mansour Hadi, a close ally of Riyadh.
The Yemeni Ministry of Human Rights announced in a statement on March 25 that the war had left 600,000 civilians dead and injured until then. The war and the accompanying blockade have also caused famine across Yemen.source: Defa press