episode "West Coast Turnaround", Hannibal stated they were with the 5th Special Forces Group. Then, in the episode "Bad Time on the Border", Hannibal refers to his friends as "ex-Green Berets". Though the name they have adopted comes from the "A-Teams", the nickname coined for Special Forces Operational Detachments Alpha, these detachments usually consisted of twelve members; whether the four were considered a "detachment" of their own or had once had eight compatriots who were killed in action was never revealed. In the episode "A Nice Place to Visit" Ray Brenner is stated to have been a Major and part of Hannibal's team in Vietnam. For its first season and the first half of the second season, the team was assisted by reporter Amy Amanda Allen (Melinda Culea). In the second half of the second season, Allen was replaced by fellow reporter Tawnia Baker (Marla Heasley). The character of Tia (Tia Carrere), a Vietnam war orphan now living in the United States, was meant to join the Team in the fifth season, but she was replaced by Frankie Santana (Eddie Velez), who served as the team's special effects expert. Velez was added to the opening credits of the fifth season after its second episode. During their adventures, the A-Team was constantly met by opposition from the Military Police. In the show's first season, the MPs were led by Colonel Francis Lynch (William Lucking), but he was replaced for the second, third, and earlier fourth season by Colonel Roderick Decker (Lance LeGault) and his aide Captain Crane (Carl Franklin). Lynch returned for one episode in the show's third season ("Showdown!") but was not seen after. Decker was also briefly replaced by a Colonel Briggs (Charles Napier) in the third season for one episode ("Fire") when LeGault was unavailable but returned shortly after. For the latter portion of the show's fourth season, the team was hunted by General Harlan "Bull" Fulbright (Jack Ging), who would later hire the A-Team to find Tia in the season four finale, during which Fulbright was killed. The fifth season introduced General Hunt Stockwell (Robert Vaughn) who, while serving as the team's primary antagonist, was also the team's boss and joined them on several missions. He was often assisted by Carla (Judith Ledford, sometimes credited as Judy Ledford). Character traits Lieutenant Colonel/Colonel John "Hannibal" Smith is "The Brains" for the A-Team, the tactician and leader of the