Key Takeaways:

1. An international coalition led by Saudi Arabia launched Operation Decisive Storm in Yemen to restore President Abdu Rabbu Mansour Hadi to power. The coalition includes the Gulf States, Egypt, Jordan, Morocco, and Sudan, and Pakistan and Turkey both voiced support for it. The U.S. is providing logistical and intelligence support for coalition airstrikes. Initial Iranian reactions focused on the blowback to Saudi Arabia and the Yemeni response and include a letter penned by Mohsen Rezaei, Iran's Expediency Discernment Council Secretary and former senior Islamic Revolutionary Guards Corps (IRGC) commander.
2. The Iranian negotiating team projected cautious optimism that final differences could be resolved as nuclear talks between Tehran and the P5+1 continue up until the March 31 deadline to reach a political framework for a deal. Ali Akbar Salehi, Head of the Atomic Energy Organization of Iran, said Tehran and the P5+1 are working to resolve two remaining technical issues.
3. Tunisian security forces began wide-scale counter-terrorism operations throughout Tunisia following last week’s ISIS-claimed attack on the Bardo Museum in Tunis.