"Biloxi Blues" is a semi-autobiographical play written by Neil Simon, part of his Eugene Trilogy. Set during World War II, it follows a young soldier named Eugene Morris Jerome as he undergoes basic training in Biloxi, Mississippi. The play explores themes of friendship, identity, and the challenges of growing up. The story features a diverse group of soldiers, each with unique backgrounds and personalities. As they navigate the trials of military life, they form bonds and confront their fears about the future. The play combines humor and poignant moments, reflecting the complexities of life during wartime.