Ralph-G299 was a SPARTAN-III commando of Gamma Company who was raised and augmented as a child supersoldier after his family was killed by raiders during the Human-Covenant War. A member of Team Jian, he was known for his high spirits and aggression both in and out of combat. Although viewed by many of his fellow Spartans as a bully who enjoyed picking fights and causing trouble, Ralph was incredibly brave and protective of his fellow teammates. Ralph survived the war and remained active as a Spartan operative within the Office of Naval Intelligence. Ralph was ultimately killed on Reach during a battle with his renegade teammate Simon-G294.