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| Date from | Date to | Event | Source |
|---|---|---|---|
| 27.7.1716 | Garde de la Marine | ref:673 | |
| 1719 | In Louisiana on the "Maréchal de Villars" , a vessel of the Compagnie des Indes chartered by the King and commanded by his father, he took part in the capture of Pensacola on May 12, 1719 then in the defense of this place (taken over by the Spaniards on August 8, 1719); in the defense of the besieged Dauphine Island from August 13 to August 26, 1719. Still present when Pensacola recaptured on September 17, 1719. | ref:631 | |
| 1720 | Command a brigantine charged with guarding the coast of Louisiana, aboard which he carries out numerous surveys. | ref:631 | |
| 1723 | 1734 | Served as Boy-Major from 1723 to 1725 and as Aide-Major from 1727 to 1734. | ref:673 |
| 17.3.1727 | Enseigne de Vaisseau | ref:673 | |
| 4.7.1735 | Appointed Aide-Major | ref:673 | |
| 1.1.1746 | Capitaine de Vaisseau | ref:673 | |
| 1.1.1746 | Appointed Major de la Marine | ref:673 | |
| 30.7.1752 | 9.10.1753 | Appointed Membre Ordinaire de l’Académie de Marine | ref:673 |