Major Warren has been a member of the SGC since its inception. As a member of SG-2, he served under Kawalsky on the first mission to Chulak. At the rank of major, he has also served as the commander of SG-3 during the search for SG-1 after their capture by the Taldor, during the foothold incident on the base, and during the exploration of the planet where Reese had created the first Replicators.
Portrayed by: Colin Lawrence
Cross Reference: Charles Kawalsky, Major Lawrence, SG Teams
Episode Reference: Children of the Gods, Prisoners, Foothold, Menace