Here's what we know about Linda:
* A Love from the Past: Linda was Jimmy Cross's girlfriend back home. He carries her letters and photographs with him in Vietnam, constantly reminiscing about her.
* An Idealized Figure: Jimmy idealizes Linda, imagining her as the perfect woman. Her presence serves as a contrast to the harsh realities of war.
* A Catalyst for Guilt: Jimmy feels immense guilt when one of his men, Kiowa, dies, blaming himself for getting distracted by thoughts of Linda. This event leads to a shift in his priorities.
* A Source of Hope: Despite the guilt, Linda remains a symbol of hope and a reminder of the life Jimmy wants to return to after the war.
While Linda is never physically present in the story, she plays a crucial role in shaping Jimmy Cross's character and motivations. She represents the innocence and peace that contrasts sharply with the brutality of the Vietnam War.