@CNN: The US Air Force conducted its first so-called “elephant walk” drill using F-35 fighter jets Monday, launching dozens of aircraft in a condensed period as part of what the service called a “combat power exercise” at Hill Air Force Base in Utah https://t.co/7ZHNh1XKd5 https://t.co/gzE1JWL6qH

@CNN: The US Air Force conducted its first so-called “elephant walk” drill using F-35 fighter jets Monday, launching dozens of aircraft in a condensed period as part of what the service called a “combat power exercise” at Hill Air Force Base in Utah https://t.co/7ZHNh1XKd5 https://t.co/gzE1JWL6qH