Warplanes launched a new round of airstrikes on Yemen's Houthi-held capital, Sanaa, on Friday afternoon, the Houthi-run al-Masirah TV reported, attributing the attacks to what it called "Saudi aggression." The latest strikes came amid a rapidly intensifying exchange of attacks between the Houthis and Saudi Arabia, with the group stepping up missile strikes against the kingdom and Saudi Arabia intensifying airstrikes on Houthi-held areas in Yemen.