The Raid on Yontan was an Empire of Japan military operation carried out on the night of May 24–25, 1945 against Yontan Airfield on Okinawa. The airfield was recently seized by American forces during the first day of the Battle of Okinawa and was being used by United States Marine Corps and Army Air Force squadrons. Five Imperial Japanese Army Mitsubishi Ki-21 bombers, carrying Giretsu Kuteitai special airborne attack troops, conducted a suicide raid against Kadena and Yontan airfields on Okinawa. Four were shot down, but the fifth belly landed on the principal runway at Yontan allowing 10-12 giretsu troops to disembark on the airfield. The raid resulted in the destruction or damage to 38 American aircraft and 70,000 gallons of fuel. However, its overall value was minimal because Yontan Airfield was reopened at 0800 the following morning with little effect to overall allied aviation operations.