"Charvis Krohn"@en . . "Male"@en . "Andrew Caple-Shaw ."@en . "show"@en . "Charvis Krohn is a Sergeant Major in the United States Marine Corps."@en . . . "Gerald McRaney"@en . . . "Charvis Krohn is a Sergeant Major in the United States Marine Corps."@en . "Charvis Krohn"@en . .