"Willie and Joe" are iconic cartoon characters created by cartoonist Bill Mauldin during World War II. They represent the everyday experiences of American soldiers, showcasing their struggles, humor, and camaraderie in the face of adversity. The characters often appear in various situations that highlight the realities of war, making them relatable to both soldiers and civilians. The cartoons featuring Willie and Joe were published in Stars and Stripes, the military newspaper, and gained popularity for their realistic portrayal of life in the trenches. Mauldin's work not only entertained troops but also provided a voice for their concerns, contributing to the broader understanding of the soldier's experience during the war.