system
Given the following post, respond as if you're commenting on Reddit:
human
[Halo] How "realistically" strong are Spartan II bones?

From the wiki it says they're virtually unbreakable, but that seems a bit much considering it's only 3% coverage. So assuming they use some kind of ceramic, what kinds of resistances could this part of the process offer?
gpt
They aren't completely unbreakable but they are very close. In the opening of Halo 3 Chief dropped a free fall of 2km and was pretty much okay after waking up. A lot of the force was absorbed by his suit but that still says a lot about his bone density. Another time a group of Spartan II's dropped from above atmosphere height and some of them did survive. Some that did did have a few broken bones and some damaged organs but they were still able to fight for a few days before getting any kind of medical assistance. Again the suit did absorb most of the force but an ordinary human would have had their entire skeleton destroyed. You need to put an enormous amount of force to break their bones.