Draco III
From Halopedia, the Halo wiki
Draco III was a human colony world that was invaded by the Covenant in 2545.[1] Upon conquering the planet, the Covenant captured and gathered many human survivors, including much of the planet's civilian population, who were then massacred by Unggoy and Kig-yar.[1] After witnessing this massacre via satellite uplink, the SPARTAN-IIs destroyed the occupying Covenant forces.[2]
Draco III was the homeworld of Edward Buck.[3][1]