The USS San Francisco (CL-42) was a Cleveland-class light cruiser of the United States Navy, commissioned in 1944. Designed for versatility, it served primarily during World War II, participating in numerous battles in the Pacific Theater. The ship was equipped with advanced radar and weaponry for its time, making it a formidable presence in naval engagements. After the war, the USS San Francisco continued to serve in various capacities, including training and support missions. It was decommissioned in 1949 and later sold for scrap in 1970. The ship is remembered for its contributions to naval history and its role in securing victory during the war.