Lucinda Walker

Lucinda Walker (formerly known as Lucas Walker) is Zero Tolerance's primary antagonist, and mastermind of the Australian Civil War. She first appears as an ally to the players, but after Jamie kills Harry Thomas-Jefferson Lucinda shoots him in the shoulder with his own Single Action Army and leaves him for his allies to collect in order to prove that Wolf Division can be infiltrated and defeated.

Early life
Lucinda lived in France for 20 years living in the Chambois. She is a highly educated student in his history and military tactics, having spent 3 years as Cadet and than 10 years as a French Military advisor. She worked through the ranks, but was soon discharged for a racial assault on fellow soldier and moved to Australia at the age of 32. She unified the White Supremacist and used Harry Thomas-Jefferson as her scapegoat. At the age of 35 she had a sex change and became Lucinda Walker.

Zero Tolerance
At age 41, Lucinda pretends to be a captured Anti-Discrimination Loyalist in Ravenshoe where she is being held by White Supremacists in a Renault GBC-180. Trucks that she used her money to buy into Australia, and is now being used by the White Supremacists. Captain Salmon and Lance Corporal Arnold Palmer travel to Ravenshoe and disguise as enemy soldiers and infiltrate Fort Witchgrave to save her. Salmon commandeers a Ute and rides out with Sovereign, Manning and Jethro Wilson while Arnold Palmer escapes with Lucinda Walker and Brown. Arnold manages to hold off the White Supremacists, but they are struck by a heavy rig. Arnold Palmer manages to recover, but has broken his ankle and Lucinda has a few bruises. Brown is killed after being T-boned into a tree and his body is recovered by Wolf Division.

Trivia

 * Lucinda Walker is the first female Antagonist in the Call of Duty series.
 * She/he is the first known transsexual.
 * She is the third antagonist to survive the events of the game.
 * Not including Strike force missions and multiplayer, she is the second playable female character.