Trevor Phillips is gun runner and one of the main protagonists in Grand Theft Auto V. As a child Trevor had a history of violent impulses and rage that lead to his enrollement in the US military. He found a passion in flying fighter jets, but was discharged from the military for mental instablility. This lead to a life of petty crime until he met Michael de Santa; the two striking up a successful duo as bank robbers.
In 2004, Michael met FIB agent Dave Norton and planned to give up Trevor. Unfortunately, the failed heist led to both men believing the other was dead and Trevor made a new life for himself in the rural town of Sandy Shores, San Andreas. There he created an empire known s Trevor Philips Enterprises, which specialized in gun running and the manufacturing and selling of crystal meth.