The marine guarding Ryback

Your application for the position of medical officer has been declined

you can survive multiply bullet hits.

nerdlinger should have listen to ryback and release him from meat locker

It shows that despite his hard exterior he still doesn't want his fellow blues dying.

Notice the actor also plays Newman in Andrew Davis' follow up film The Fugitive.

Did you see the movie 3 From Hell? In that movie, the villains were also riddled with bullets but were able to survive because none of them hit any vital organs. Ryback was just making sure