Member of SG-3 under the command of Colonel Reynolds. His unit was originally assigned as backup to SG-1 on a mission to P2X-887. Reynolds instructed him to keep watch of the Stargate, just before an Al'kesh made its presence known.
PLAYED BY -
FIRST APPEARED - Zero Hour
Zero Hour - Bosco and the rest of SG-2 continue to sweep P2X-887 for any sign of SG-1.