Resident Evil 6: into the nightmare

"my name is Zackary carver but my friends call me Zack im 24 i live in tall oaks in the USA i had a big brother Marc who taught me how fight use fire Arm and how the military soldiers work's I lost him six months ago in Edonia he was a BSAA soldier under the orders of the legendary Chris Redfield himself they returned his belongings to the USA and to me...he had left his rifle for me it was his wish if he was to get killed in action but soon event took a turn for the worst as tall oaks was victim of a bio terrorist attack and here i am trying to find my way out of this nightmare..."