Raj Singh (Earth-5875)

Raj Singh was a Technical Officer of the UNSC Marine Corps, who was stationed aboard the prowler UNSC Red Horse in October 2552 as a part of Sergeant Zhao Heng Lopez's squad.

Skirmish on the Mona Lisa
As a member of Sergeant Zhao Heng Lopez's Marine squad aboard the UNSC Red Horse, Singh found a shuttle in the Soell system that carried a nearly dead man, which he was able to open with the help of Clarence and Karina Burgundy. He later participated in the reconnaissance mission aboard the prison ship Mona Lisa. After a brief encounter with unarmed and unarmored sangheili, Singh took the search for Paola "Rabbit" Gomez, only to find the remains of her bod. The Marines were then ordered to carry the Cole Protocol, splitting in two teams, to which Singh was assigned under Lopez alongside Private James MacCraw and Kwaku Mahmoud.

While they scouted the medical bay, the Marines found the Office of Naval Intelligence agent John Smith, who had locked himself inside the ship's panic room. When they interrogated Smith about the xenomorphs onboard the ship, Smith broke free, taking a concealed knife and killing Mahmoud with it. Not long after, Singh and the group were attacked by a sangheili-birthed xenomorph Aggressor. Singh was unable to escape xenomorph, and had his skull smashed by it.