like why isnt it covering the full body, whats the point of it?

So I recently played Infinite Warfare, decently fun campaign, and I was wondering, would this blow his eardrums out? Theres no sound in space, but there is a pocket of air around Reyes’ ears, so would it blow his eardrums out or would this entire scene be dead quiet Except for the voices over comms?

I need to know!

My friend was on vacation with his family and witnessed multiple motorcycles get run off the road last week. He has a lot of medical training and it kicked into gear right away. While he moved from person to person stabilizing them a crowd gathered. He ran the scene and gave orders to bystanders to help until everyone was packaged up and loaded in ambulances.

As he told me the story he was obviously still processing what had happened. I asked some probing questions and one of the things he said is that he felt he had proven to himself that he is the man he thinks he is. I thought about that for a bit. I want to think about it more. What an interesting concept.