Exclusive: Inside U.S. mission to strike back at Middle East targets

Despite new U.S. attacks on Iran-backed Houthi rebels, the militant group has carried out more attacks on ships in the Red Sea. NBC's Courtney Kube is the only reporter with American service members aboard the U.S.S. Eisenhower, a nuclear-powered aircraft carrier from which attacks were launched. She spoke exclusively with some of those involved in the operations.