WoWDB

Progress on this achievement is shared account wide.

Successfully complete Wave 10 of the Basic Tank (Endless) trial at the Proving Grounds.

Series

1. Proving Yourself: Bronze Tank (Level 90)

2. Proving Yourself: Silver Tank (Level 90)

3. Proving Yourself: Gold Tank (Level 90)

4. Proving Yourself: Endless Tank (Wave 10) (Level 90)

5. Proving Yourself: Endless Tank (Wave 20) (Level 90)

6. Proving Yourself: Endless Tank (Wave 30) (Level 90)