U.S. and UK begin joint strikes on Houthi targets in Yemen

The United States and United Kingdom launch coordinated military strikes against Houthi positions in Yemen. Initial strikes target weapons storage facilities and military infrastructure. The operations mark the formal commencement of combat operations authorized by Operation Prosperity Guardian. HMS Diamond, a Royal Navy Type 45 destroyer, shoots down a suspected Houthi drone in the first Royal Navy aerial engagement since the 1991 Gulf War. The strikes continue sporadically throughout 2024 as Houthis persist in attacking shipping. By mid-2024, the U.S. and UK have conducted dozens of major strike operations involving cruise missiles, airstrikes, and naval gunfire.