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your mission get back to your base.

u must get back to yur house in the trees.
but u will need to go thuroght lots off enemys. folow the path off cars to make it back. there is a optional side mission were u must go acrosst the dam wall to a bunch of zombies. ( u will need c.w. 2 ,extra cw mk9
spelteises and half life 2 tools) have fun.(also follow the crates to continue your mission back to ur home)