D'Arc Vaetes, a male Human surgeon with the rank of Colonel, was a member of the Galactic Republic. He provided his services during the Clone Wars on the planet Drongar. During the year 20 BBY, he held the highest military position within RMSU-7. Following an assault by Separatist forces on the medical facility, he remained alive, and the RMSU was relocated. After the Republic forces determined that the bota was no longer valuable, D'Arc and all the staff departed from Drongar.