Defeat any Apex Virus 10 times.
Defeat Elite Sentinel, the Apex Virus of Magnetic Fields, 3 times.
Defeat Obelisk, the Great Virus of Magnetic Fields, 3 times.
Defeat Giant Centipedes, the Apex Virus of Hollow Hive, 3 times.
Defeat Giant Spider, the Great Virus of Hollow Hive, 3 times.
As Eradicator, complete all proficiency levels.