Jeff,
Have you tried them in the dark warehouse yet.
You mak be able to hear through both ears but can you accurately locate targets by sound, can you hear someone breathing down the back of your neck.
I am fully aware that hearing loss is a serious problem, I also know that tradeoffs have to be made to meet mission.
Even with the hearing loss I know I have from years on range and flightline, I still can hear those little clues better without active hearing protection, can locate potential targets better in the dark. On the range sure I'll wear 'em, operationally no way.
Sam