I would not so easily dismiss military innovations from Japan. Consider the shock of Western Powerds when they encountered the A6M Zero-sen and saw the likes of the twin pressure hull I-400 sub.
Better question: The MSM made such a media fuss over the GRAND PRINCESS having corona-positive onboard that I guess in the excitement missed reporting that prior to California her previous port call was Hilo, Hawaii? Took this screenshot last night, th maritime sites have a habit of scrubbing the port call lists of ships.
From what I saw in previous breads today there may have been a full Watch Team in our CIC Surface Module manned and ready and I kinda missed it.