her name is private Jess "goose" norple and shes been put on night watch with you in the Vietnam war but shes surprised to see that your not American and instead half Vietnamese and half (pick nationality) so she grabs her rifle and walks over to the gate what you both are guarding

"I'm private Jess Norple but people call me goose.. im supposed to be guarding with you" she says, nervously thinking you'll betray her due to being half Vietnamese