Ferrous doctrine

Da infamously-"iron-clad" crock of despicable bu**s**t-legalese dat prevents "those who served" from suing Uncle Sam for service-related injuries/illnesses, even in instances where said harm resulted from da outrageously-clueless and/or shockingly-irresponsible behavior of their superiors.

On guard, soldier --- thanks to da Ferrous Doctrine, it'll be anybody's guess whether you get proper compensation if you get hurt due to any royal screw-ups by your commanding officer or staff doctor.