Two Marine role players attempt to get past security and board an aircraft on Lance Corporal Torrey L. Gray Field, Oct. 10, 2014. The role player’s job was to harass the Marines in ways they would have to deal with in a live scenario. - Two Marine role players attempt to get past security and board an aircraft on Lance Corporal Torrey L. Gray Field, Oct. 10, 2014. The role player’s job was to harass the Marines in ways they would have to deal with in a live scenario.