G.I. Joe: The Rise of Cobra
44 Achievements
PS3
Baroness
Defeat Baroness
31.1%
How to unlock the Baroness achievement in G.I. Joe: The Rise of Cobra - Definitive Guide
RedEye420
Story Related, can't be missed.
You will earn this trophy upon completion of the mission ROCKET HOUSE in the Arctic Arsenal section of the game. You may earn this trophy on Casual Difficulty.