Long story short, I like to play the game without relying over missions (also because right now only half of them are implemented in 4.0). Yesterday I've found an hostile nine tails outpost/bunker while in the wild and cleared it, taking off useful armors, weapons and ammos, the usual.

I have also made some of the mercenary missions to defend the outposts.

This premise to specify I'm quite familiar with these settings.

I'm confused about the presence of loot chests, beside the medical ones, in these facilities. I've looked around and never seemed to find them, are those supposed to be present? Are they containing actually valuable stuff or it's just a repetition of what I find over the mobs I usually kill there?

Thanks!