As verified by Nexus records and his own claims, the krogan mercenary Nakmor Drack is among the oldest beings to join the Andromeda Initiative. He originally traveled on the Nexus, along with many other members of Clan Nakmor, but left after the Nexus uprising.
Born on Tuchanka around 700 CE, Drack was a young warrior when the Krogan Rebellions began in earnest. He and his krantt accounted for over two hundred kills, which, Drack claims, includes three of the then-newly founded Council Spectres.
After the salarian-designed genophage ended the Rebellions, various bounties and military bulletins show Drack chose a new path as a pirate and soldier of fortune for whatever conflicts came his way. Over centuries of fighting, multiple injuries required several of his limbs and organs to be replaced with cybernetics. Eventually, Drack says, his search for one last horizon brought him to Andromeda.