290 / 290
10 10/25/2010
Score the rank of Silver in the “Opening Gambit” challenge mission.
Score the rank of Gold in the “Opening Gambit” challenge mission.
10 10/24/2010
Score the rank of Silver in the “Path of Ascension” challenge mission.
Score the rank of Gold in the “Path of Ascension” challenge mission.
10 10/24/2010
Score the rank of Silver in the “Rush Defense” challenge mission.
Score the rank of Gold in the “Rush Defense” challenge mission.
10 10/24/2010
Score the rank of Silver in the “Infestation” challenge mission.
Score the rank of Gold in the “Infestation” challenge mission.
10 10/24/2010
Score the rank of Silver in the “Psionic Assault” challenge mission.
Score the rank of Gold in the “Psionic Assault” challenge mission.
10 10/24/2010
Score the rank of Silver in the “Covert Ops” challenge mission.
Score the rank of Gold in the “Covert Ops” challenge mission.
10 10/16/2010
Score the rank of Silver in the “Harbinger of Death” challenge mission.
Score the rank of Gold in the “Harbinger of Death” challenge mission.
10 10/16/2010
Score the rank of Bronze in the “Harbinger of Death” challenge mission.
Score the rank of Silver in the “Harbinger of Death” challenge mission.
10 10/16/2010
Score the rank of Bronze in the “Psionic Assault” challenge mission.
Score the rank of Silver in the “Psionic Assault” challenge mission.
10 10/16/2010
Score the rank of Gold in the “Covert Ops” challenge mission.
Score the rank of Bronze in the “Psionic Assault” challenge mission.
10 10/16/2010
Score the rank of Bronze in the “Infestation” challenge mission.
Score the rank of Silver in the “Infestation” challenge mission.
10 10/16/2010
Score the rank of Gold in the “Psionic Assault” challenge mission.
Score the rank of Bronze in the “Infestation” challenge mission.
10 10/16/2010
Score the rank of Bronze in the “Path of Ascension” challenge mission.
Score the rank of Silver in the “Path of Ascension” challenge mission.
10 10/16/2010
Score the rank of Silver in the “Tactical Command” challenge mission.
Score the rank of Gold in the “Tactical Command” challenge mission.
10 10/5/2010
Score the rank of Gold in the “Opening Gambit” challenge mission.
Score the rank of Bronze in the “Rush Defense” challenge mission.
10 10/5/2010
Score the rank of Bronze in the “Rush Defense” challenge mission.
Score the rank of Silver in the “Rush Defense” challenge mission.
10 10/5/2010
Score the rank of Bronze in the “Opening Gambit” challenge mission.
Score the rank of Silver in the “Opening Gambit” challenge mission.
10 10/5/2010
Score the rank of Gold in the “Harbinger of Death” challenge mission.
Score the rank of Bronze in the “Opening Gambit” challenge mission.
10 10/5/2010
Score the rank of Bronze in the “Covert Ops” challenge mission.
Score the rank of Silver in the “Covert Ops” challenge mission.
10 10/5/2010
Score the rank of Gold in the “For the Swarm” challenge mission.
Score the rank of Bronze in the “Covert Ops” challenge mission.
10 9/12/2010
Score the rank of Gold in the “Infestation” challenge mission.
Score the rank of Bronze in the “Harbinger of Death” challenge mission.
10 9/12/2010
Score the rank of Silver in the “For the Swarm” challenge mission.
Score the rank of Gold in the “For the Swarm” challenge mission.
10 9/8/2010
Score the rank of Bronze in the “For the Swarm” challenge mission.
Score the rank of Silver in the “For the Swarm” challenge mission.
10 8/30/2010
Score the rank of Gold in the “Path of Ascension” challenge mission.
Score the rank of Bronze in the “For the Swarm” challenge mission.
10 8/30/2010
Score the rank of Gold in the “Tactical Command” challenge mission.
Score the rank of Bronze in the “Path of Ascension” challenge mission.
10 8/30/2010
Destroy a total of 5,000 enemy units in Free-for-All Quick Match games.
Score the rank of Bronze in the “Tactical Command” challenge mission.
10 8/30/2010
Score the rank of Bronze in the “Tactical Command” challenge mission.
Score the rank of Silver in the “Tactical Command” challenge mission.