Dealt with a many of them who were plant engineers and operators, during visits to oil rigs in the Gulf of America, and chemical plants and power plants in Louisiana.
Was always impressed with their confidence, determination, insights and no nonsense aproach to operating the plants they were responsible for.
They might not sound like Harvard graduates when you speak with them, but the engineers I dealt with were first rate and really knew their stuff.
Their sense of humor was second to none!!
Cant say enough good stuff about the Coon a-ses I dealt with.
I expect those Cajun Navy guys are cut from the same mold.
Safe travels and all the best.