WASHINGTON — New investigative reports into a series of high-profile and costly Navy mishaps during a U.S.-led campaign against Yemen's Houthi rebels reveal that the most intense running sea battle that the military service has faced since World War II took a toll on ships and personnel. The four reports released Thursday cover a “friendly fire” incident in December 2024 that saw the cruiser USS Gettysburg shoot at two fighter jets from the aircraft carrier USS Harry S. Truman, downing one, as