Make it through the Ice Caves without killing a single Wampa

Use the electrical cables throughout Echo Base to shock fifteen enemies

Completed "The Golem in Honnleath" ("The Stone Prisoner" downloadable content)

Killed 300 creatures

Completed "The Superhuman Gambit"

Completed "The American Dream"

Completed "Finding the Garden of Eden"

Completed "The Waters of Life"

Completed "Scientific Pursuits"

Completed "Paving the Way"

Completed "Aiding the Outcasts"

Completed "The Wasteland Survival Guide"

Completed "The Power of the Atom"