LISTEN: Yemen's Houthis have begun warning Saudi vessels over VHF marine radio channel 16 not to dock at Saudi ports, or

LISTEN: Yemen's Houthis have begun warning Saudi vessels over VHF marine radio channel 16 not to dock at Saudi ports, or they'll be treated as legitimate military targets: We warn all ships belonging to Saudi enemy to proceed via the Red Sea and Gulf of Aden. In case of non-compliance of Yemeni Armed Forces decision, those ships will be in our target. Over.