I think that the idea behind this new video is to show the TEST...

I think that the idea behind this new video is to show the TEST FOOTAGE of a new discovery about the weapons system. I looked at the video and your right I thought that some rounds were doing backflips (joke), BUT this is a test there not built to be perfect on the first try. Now they can take what has been learned and refine it to make a better weapons system, just my thoughts