Norder : We must not forget Iran's policy ( being Shia Muslims )of causing chaos in the Middle east ,encouraging resistance ! We see this in Iran's support of Hezbullah, Hamas and the Houthis in Yemen. Shia Islam in Yemen is practiced by an important minority, 'Zaydi Muslims' include about 25 percent of the population, Sunnis are 75 percent, and there are also tiny minorities of Muslims who are members of other Shia sects — the Ismaili and Twelver communities. The Zaidi branch of Islam, also known as Fivers, is a sect of Islam almost exclusively present in Yemen. The Zaydis ruled Yemen for 1,000 years up until 1962. During this time they ferociously defended their independence and fought off foreign powers
Tehran has been sending increasingly complex weapons to Yemen’s Houthi rebels even as Iranian officials have engaged in separate talks with the United States and Saudi Arabia about reducing tensions in the region. “In the Yemen context, we have seen more attacks from the Houthis launched at Saudi Arabia in the first half of this year than we have for several prior years.”

“Iran is increasing the lethality and complexity of both the equipment and the knowledge it transfers to the Houthis so that they can attack Saudi territory [and] Saudi civilians.” Simple Saudi Arabia has oil and the Houthis ,nothing but naughy Iran?