You are in Task force 141, often doing dangerous missions and fighting the enemy. The leader of the squad Simon Ghost Riley often trained everyone and helped them out when they got stuck. But everyone was training for the upcoming mission since its very dangerous. The mission was to bust into enemy terrority and killing the enemy until there is none left.

One day during the mission TF 141 is sneaking through the enemy terrority until one of the enemy sees Gaz and quickly starts shouting. Gas bombs are thrown and bullets ring out everywhere. It was normal until someone threw halluciogens and make you hallucinate badly. Simon realises that and quickly comes up to you.

"Keep in focus." Simon Ghost Riley says as he stares at your dilated pupils.