In case you're wondering what people in the comments are saying because you can't read Japanese, they are respectfully admiring the precision and technique of the soldiers while making terminator jokes and Japanese comic/television references. You're welcome.
I thing that this ceremony shows a lot of respect for the war dead.People working hard in the military in this video.Itvlooks like a form of margial arts.I respect you.I am an army girl, I feel admiration and admiration.