Sarah Palmer (Earth-2042)

"The Covies--They believe this is the home of one of their gods. The way I see it, if those freaks wanna meet God, it's our duty to help them along!"

- Commander Sarah Palmer

Sarah Palmer is a female Force-sensitive Human and a soldier in the Spartan branch of the New Republic military and a veteran of the Galactic Civil War. During the war, Palmer joined the Imperial Marine Corps' Orbital Drop Shock Troopers, only to eventually end defecting from the Galactic Empire following the Destruction of Alderaan, her homeworld. With the rise of the New Republic and fall of the Empire, Palmer was transfered to the newly-independent branch of Spartan Operations, and was augmented as one of the first SPARTAN-IV supersoldiers. She is currently assigned as the commanding officer of the 300-member SPARTAN-IV contingent aboard the Infinity.

Source

 * https://www.halopedia.org/Sarah_Palmer