Extracting Chico | Controls MGS V: Ground Zeroes Guide
Last update: 11 May 2016
Go pass the lookout tower, avoiding the spotlight and hide behind a rock. You can go near the tower and get rid of the guard or climb the rock and go along the edge, straight to the base.
Hide in the bushes and wait until the vehicle will pass. Then, head to the next tower, avoiding the guard's sight.
Go along the fence until you spot a guardhouse. Hide in it and wait for a guard. Eliminate him or try to avoid him. If you want to rescue the captives, it is best for you not to kill him.
Head to the tower by going along the shoreline. From there, you can quickly locate all the prisoners and your enemies. Go down and head to the other side of the camp, where the entrance to Chico's cell is located.
When you are on the other side of the fence, start rescuing the prisoners. You can carry them along the shore to the landing zone (marked with a white circle on the map). Call the helicopter using the iDroid (an icon of a helicopter in the first tab, then point to the place where it should land).
Now you have two options to choose: You can either rescue Paz, or a prisoner waiting for being executed. Setting the prisoner free is optional and possible only in this moment. After that, you will have to rescue Paz also, to accomplish the mission.
Head to the base.