Who did Jessica Chastain play in Zero Dark Thrity?

In "Zero Dark Thirty," Jessica Chastain played the role of Maya, a determined CIA analyst deeply involved in the hunt for Osama bin Laden. Her character is portrayed as highly focused and relentless in her pursuit of intelligence, ultimately leading to the successful operation to capture the terrorist leader. Chastain's performance received critical acclaim, highlighting her character's emotional and professional challenges throughout the film.