Proving Yourself: Silver Damage

Proving Yourself: Silver Damage is an achievement awarded for successfully completing the Silver Damage Trial in the Proving Grounds scenario.

Series

 * 1) Proving Yourself: Bronze Damage
 * 2) Proving Yourself: Silver Damage
 * 3) Proving Yourself: Gold Damage
 * 4) Proving Yourself: Endless Damage (Wave 10)
 * 5) Proving Yourself: Endless Damage (Wave 20)
 * 6) Proving Yourself: Endless Damage (Wave 30)