Question: This "Gearing"-class destroyer was named after the first naval recipient of the Medal of Honor in what war?
Related documents: [0]  [DOC] USS "O'Hare" (DD/DDR-889) was a "Gearing"-class destroyer of the United States Navy, named for Lieutenant Commander Edward "Butch" O'Hare, Medal of Honor recipient, who was shot down at Tarawa on 27 November 1943. [END] 
[1]  [DOC] Lieutenant Commander Edward Henry “Butch” O’Hare (March 13, 1914 – November 26, 1943) was an American naval aviator of the United States Navy, who on February 20, 1942, became the Navy's first flying ace when he single-handedly attacked a formation of nine heavy bombers approaching his aircraft carrier. Even though he had a limited amount of ammunition, he managed to shoot down or damage several enemy bombers. On April 21, 1942, he became the first naval recipient of the Medal of Honor in World War II. [END] 
Answer: 
World War II
World War II