Baker insists his fellow squad members follow him to an incoming helicopter. The incoming ""VIP"" turns out to be Baker's twin brother, who brings along a skate board that the whole squad uses for fun. Carl Baker turns out to be nothing like his brother: he is hard-drinking, womanizing, party-goer. The two brothers end up in a fight, nearly destroying the base in the process. Carl celebrates their birthdays by bringing in a truck-load full of Vietnamese hookers. They all party down and, in the end, Baker ends up doubly-mad as his brother ""steals"" his girl. Carl leaves the next morning with neither brother on speaking terms and everyone in trouble. Carl's helicopter goes down and Baker goes in after him, managing to get caught by the same VC who have his brother. They are both tortured by the VC and Anderson and Goldman must go in to rescue the two.

One of a GI's big events is the arrival of his mail. When Zeke opens his mail to find that his ex-wife, it is to find that she is complaining that he is not writing letters home often enough to their 3-year-old daughter. Zeke already has enough responsibilities... this one isn't wanted. However he has little time to worry about it before he finds himself out on patrol. Goldman orders the squad forward when Anderson warns that they are walking into trouble, Anderson scouts out ahead and ends up in a near-lethal mortar barrage. Anderson is nearing his limit when he finds out that the squad's next destination is a valley where Zeke's last outfit was nearly wiped out. Anderson fights going tooth-and-nail and it is obvious to everyone that Zeke is falling apart. There is little time to help him, though, as the men have to consider their mission first. The squad ends up going after a downed flyer... and while Zeke continues to deteroriate.