Soldiers from each army begin to storm into the capital as the blister and mustard gas shells drop, their gasmasks protecting them from the rather irratable sensation the gasses provide. They tke civilians behind the frontlines and arrest any soldiers that remain incapacitated, and gun down any soldiers able to return fire. New Manhattan requests that they send their president/dictator/whatever out, or be taken by force. If the leader is surrendered, New Manhattan will leave with him and he will be taken into custody, and charged with crimes against humanity, and a punishment will be decided in court.