Some of the naval types in Slackers may have heard of CPO1 "Buster" Brown. Buster was the Formation Chief in Halifax in the early '90s and also served as technical consultant on the film "U-571 Widowmaker" as he had a long and illustrious career in O-Boats. I asked his take on which is proper naval terminology, sailing or serving "on"/"in" a ship. Here is his response:
"My take.........
In the engine room, in the Ops Room, in the cafeteria, in the wardroom, down in the mess.............
On the bridge, back on the AX, on the uppers, up on the FX, ................
As the function of a ship's workings are internal in order to Float, Move and Fight, tells me that sailors deal with their workings "in" them rather than "on" them.
.................and let us not forget those "Who Go Down to the Sea in Ships!"
Buster
P.S. Could you imagine anyone standing "on" the fore casing of a boat down at 300 ft. while everybody else "in" it is doing a verification muster???"
I rest my case.