Interestingly. During my time in the navy, wearing a cover anywhere inside the skin of the ship was acceptable except for the mess decks. The reason for no wear

Interestingly. During my time in the navy, wearing a cover anywhere inside the skin of the ship was acceptable except for the mess decks. The reason for no wearing of covers in the mess decks was a sign of respect for the dead since mess decks on ships often server as a back up area for medical.