On 7 April, the Eighth Air Force dispatched thirty-two B-17 and B-24 groups and fourteen Mustang groups (the sheer numbers of attacking Allied aircraft were so large in 1945 that they were now counted by the group) to targets in the small area of Germany still controlled by the Nazis, hitting the remaining airfields where the Luftwaffe jets were stationed. In addition, almost 300 German aircraft of all types were destroyed in strafing attacks. On 16 April, this record was broken when over 700 German aircraft were destroyed on the ground.