坂井三郎
The unit (Kōkūtai—"air group") with most air aces, was the Tainan Kōkūtai (in Formosa), the most famous group. They operated from Rabaul, New Britain and acquired their legendary fame over Taihoku (the Philippines), the Dutch East Indies, Lae and Buna (New Guinea) and, in the last stages of war, in defense of mainland Japan. Saburō Sakai was another member in this unit after Dutch Indies operations, from the Denpasar base on Bali.