The video is horrible... not everyone records a video with a mobile phone and uploads it to RU-vid. Watch Lenny Windsor and learn how it's done, you have no pulse and no focus. This is constructive criticism.
So it wasn't a professional video ... Can you think of nothing else to post, such as, "It was great to see the Royal Navy march through the town" or "Thanks to the military who daily put their lives at risk defending us" or "I'm so proud to see this"?