Solid-fuel missiles can be set up and fired faster than those containing liquid fuel. That’s a key concern for the Houthis as their missile launch sites have been repeatedly targeted by U.S. and allied forces. Original article: https://www.reviewjournal.com/news/nation-and-world/yemens-houthi-rebels-unveil-solid-fuel-palestine-missile-resembling-iranian-hypersonic-3064034/