“We are prepared to carry out stronger and harsher military attacks in the coming period.”  (Tweet)Reuters, Raya Jalabi, Lisa Barrington, and Raya Jalabi, “Yemen’s Houthis warn of stronger attacks after drone strikes on Saudi Arabia,” Reuters, March 25, 2021, https://www.reuters.com/world/middle-east/saudi-led-coalition-says-it-destroys-several-houthi-drones-launched-kingdom-2021-03-25/.