He tells of flying to a firebase one day, and having two soldiers greet him as he got off the helicopter. They were excited to see him, and eager to talk. One of them said that he had come to know Jesus just before departing for Vietnam. At the firebase, he had been paired up with the other soldier, who was not a believer. The two of them became buddies. Together they built a deep bunker, and that was their home away from home.