Sarah, John, and the Terminator arrive in the desert at her friend Enrique Salceda’s camp, who has kept an underground weapons stash in the event that the war does happen. Sarah plans to take John and flee over the line that is between the US and Mexico. While at the camp, she finds out that by killing Dyson, she can stop Skynet from being made, stopping the war with the machines. After she leaves, John and the Terminator figure out what she is going to do and take off after her. At Dyson's home, Sarah tries to shoot him with sniper rifle, but when she misses, she finds that she can not kill him up close in front of his family. When John and the Terminator arrive, they tell Dyson of the bad things that will happen of his research. They make sure he knows why they must break all the things to do with his chip idea, including the CPU and arm from the first Terminator.