[jimmyswimmy]

Yes, it can be that hot; I cuddled nude with a TLAM in the Carribbean to stay cool. I think UK boats were built for colder waters; the ventilation couldn't keep up on the deck in the shallow, warm waters.

Things are certainly not made for comfort. In cool waters my blanket wasn't wide enough to protect me from accidentally touching the weapon in my sleep. They're a great heat sink and suck the heat out of you, whether you want it or not.