Yemen’s Iran-aligned Houthi movement started an drone attack on a military base within the southern Arab city of Khamis Mushait at sunrise Monday, the band’s military spokesman said on Twitter.

there is no immediate confirmation from Saudi Arabia, that will be resulting in a military coalition that’s been fighting the band for at least six decades.

The Houthis, that ousted the Saudi-backed Yemeni government from power from the capital, Sanaa, at late 2014, have launched cross border drone along with missile strikes on the realm.

The Saudi-led coalition states it intercepts that the vast majority of all assaults.

The United States and the United Nations are pressing a nationally cease fire bargain to help end the warfare Yemen, that includes generated what the U.N. calls for the world’s biggest humanitarian catastrophe.