Mass Effect 3 Multiplayer N7 Challenge Series N5.1: Bray Fist (Gold Solo) 

Mass Effect 3 multiplayer gold solo on firebase Ghost vs. Geth.
Conditions: Full Extraction on Firebase Ghost vs Geth, earn 4 personal gold medals & 3 waves survived
Character: Batarian Brawler Vanguard
Weapon: AT12-Raider
General rules:
- Full Extraction Required
- No Armored Compartments
- Note: Personal Gold medals include Killstreaks and Waves Survived but not Gold completion and full extraction