DEFCON: Xenos achievements

Restore a total of 1,000 health points.

Complete any main mission with any agent.

Terminate Zah'Rok, the Berserker.

Terminate 1,000 enemies.

Reach agent level 20.

Complete any main mission with Storm.

Reach level 40 with Storm.

Reach agent level 10.

Start your first mission as Storm, the Soldier.

Recruit Mace, the Guard.

Reach level 60 with Scylar.

Terminate the leader of the 4th melee division in any urgency mission.