Colonel in the United States military, stationed at Earth's Alpha Site on P4X-650. He welcomed Colonel Samantha Carter and Alec Colson as they arrived to take a joyride in an F-302.

DETAILS

PLAYED BY - Chris Shields
FIRST APPEARED - Covenant

KEY EPISODE

Covenant - Colonel Shefield permits Colonel Carter to bring Alec Colson to the secured Alpha Site, 640 light years form Earth.