|This article, SPARTAN-351, was written by Spartan 501. Please do not edit this fiction without the writer's permission.|
Arnold was born in 2534 to a family of scholars. His father, mother, and older sister where all teachers. When he was six years old, in 2540, Arnold was kidnapped by the Office of Naval Intelligence (ONI) Section Three, and placed in the Spartan II Class III program. Arnold quickly found a love of heavy weapons, such as the M19 and M41 rocket launchers. Arnold was among the strongest of the Spartans from the third class, and on rare occasions he would heft pairs of rocket launchers in battle. Arnold was killed in 2552 by fellow third class Spartan SPARTAN-312, who had gone rogue.