Copperhead is second in command after Vargas. He is a lieutenant and was a friend of Vargas. He helps you in every mission.
He also appears to not be on Admiral Durant's good side as stated in the 5th mission by saying, "Your loyalty to the legion has been noted, for most of you." In this quote he apparently directs this at Copperhead because he just says, "......"
- Lieutenant Copperhead flies the Iron Fang, or in real life the Sukhoi Su-27 Flanker.