Christian could be seen earlier in the game in Bunker Alpha, but the Warrior comes in contact with him only when he needs help during Macomb incident, when he and his car (which is filled with essential weapons, food and medicine) were cornered and blocked by raiders and mad civilians. The Warrior arrived with his team and took the car from Christian, eventually leading it through Macomb, escaping the trap. Christian successfully escaped Macomb and returned to the Brotherhood.
