Maj. Jack "Alpha" Garvey
h6. Originally a member of the U.S. Army Special Forces, he was later transferred to the British Army's SAS on an exchange program. Since then, he served in the elite forces in France, Germany, Italy and several other countries.
h6. Until three …
Agent Serena "Sierra" Miles
h6. Sierra is one of the first females to successfully graduate from a Department of Defense initiative to develop and train female special forces operators.
h6. Upon completing special forces training, Sierra was recruited into the CIA's …