While a Confederate privateer can use his Letter of Marque to, so to speak, “play pirate,” the United States Navy takes a dim view of civilians captaining an armed vessel during war time, or any time for that matter.
In the game “Infernal Machine: Dawn of Submarine Warfare,” the “Navy Way” begins with the vessel’s captain being recognized as an individual with sufficient knowledge, training and honor.
The “Navy Way” is accomplished by “being Commissioned” into the United States Navy.