Suspected U.S. airstrikes in Yemen have killed at least one person, as the American military intensifies its campaign against Houthi rebels. The strikes targeted multiple areas in Yemen, including the capital, Sanaa, and have caused significant damage. The U.S. operation under President Donald Trump appears more extensive than those under former President Joe Biden, with a shift towards targeting ranking personnel and dropping bombs in cities. The Houthi rebels, who are backed by Iran, have underreported the casualties, and the U.S. military has not fully acknowledged all of the strikes.