Seriously, as far as lives go, they’re worth the same. As far as what is acceptable loss for the mission/objective, you have the add in the assets that would be lost with that life.
Obvious? Probably but it has to be mentioned and considered. This is why I’d say yes, an infantry officer is more expendable than a submarine officer since the submarine officer would probably be in a submarine that is not expendable.
Obvious? Probably but it has to be mentioned and considered. This is why I’d say yes, an infantry officer is more expendable than a submarine officer since the submarine officer would probably be in a submarine that is not expendable.