Question about being a GM in the Navy.?

We're pretty much mechanics for anything that puts ordnance downrange. We take care of the guns, missile launchers, and torpedo tubes plus the ordnance that goes in them; found on naval installations and surface ships. The job is pretty varied. You could do anything from being a technician working with circuit cards and multimeters, to working with a SEAL or EOD team. It all depends on what's open for orders when you go looking.