An unnamed narrator describes in third person the thoughts and actions of Jimmy Cross, the lieutenant of an Army unit on active combat duty in the Vietnam War. Lt. Cross is preoccupied by thoughts of Martha, a young woman he dated before he joined the Army. He thinks about letters she wrote him; he thinks about whether or not she is a virgin; he thinks about how much he loves her and wants her to love him. Her letters do not indicate that she feels the same way.
The narrator lists things that the soldiers carry with them, both tangible and intangible, such as Lt. Cross's picture of and feelings for Martha. Other members of the unit are introduced through descriptions of the things they carry, such as Henry Dobbins who carries extra food, Ted Lavender who carries tranquilizer pills, and Kiowa who carries a hunting hatchet. O'Brien introduces readers to the novel's primary characters by describing the articles that the soldiers carry. The level of detail O'Brien offers about the characters is expanded upon and illuminated in the chapters that follow, though O'Brien distills the essence of each characters' personality through the symbolic items each carries. Henry Dobbins carries a machine gun and his girlfriend's pantyhose. Dave Jensen carries soap, dental floss, foot powder, and vitamins. Mitchell Sanders carries condoms, brass knuckles, and the unit's radio. Norman Bowker carries a diary. Kiowa carries a volume of the New Testament and moccasins. Rat Kiley carries his medical kit, brandy, comic books, and M&M's candy. The narrator offers additional detail about selected items; for example, the poncho Ted Lavender carries will later be used by his fellow soldiers to carry his dead body.
