Sam Marcus (Earth-2042)

"Welcome back, sir! We'll have you battle ready stat."

- Sam Marcus

Sam Marcus, often simply called Sam, was a male Human and GRSC Naval technician who served aboard the Pillar of Autumn in 20 BBY. Prior to his death, he assisted in waking up John-117 in the ship's Cryo B.

Source

 * https://www.halopedia.org/Samuel_Marcus