The USS Neosho (AO-23) was a fleet oiler of the United States Navy, launched on April 24, 1939. Designed to supply fuel and other essential supplies to naval vessels at sea, she played a crucial role in supporting naval operations during World War II. The ship was named after the Neosho River in Oklahoma. During the war, the USS Neosho participated in several key battles, including the Battle of Coral Sea. She was attacked and sunk by Japanese aircraft on May 7, 1942, while attempting to refuel ships in the area. The loss of the USS Neosho highlighted the importance of logistical support in naval warfare.