E: just failed it 4 more times. I managed to clear out the warehouse and destroy the machines but then the backup wave that comes in absolutely rapes me into oblivion in about 10 seconds after they show up. On one of the occasions I managed to sneak out of the warehouse but got killed by a guy leaning out of a car shooting who I couldn't kill. I am getting incredibly frustrated and have no idea what to do.
Edited by gtamann123, 27 April 2013 - 02:05 AM.