Argent served in the United States Marine Corps after dropping out of college once the September 11, 2001 attacks had occurred to join them.
He served in the USMC's 1st Tank Battalion as a tank loader and radio operator.
- His role in the game is similar to that of Ingham's, even sharing the same rank.
- The character was originally referenced in a casting call for the game.
- His description in the casting call says, "American USMC Pvt. 1st CL. Tank loader and radio operator. Treats the tank like it was his prized car. College dropout who found a calling after 9-11 in the Marines."