On 29 January, seven Kawasaki Ki-48 of the Army's "Shichisi Mitate Tokubetsu Kōgeki Tai" counter-attacked the Allied fleet at low level as the British aircraft were returning from Palembang. The British radar picture was confused by the presence of over 100 friendly aircraft and the first two or three Supermarine Seafire CAP interceptions did not occur until just before the Ki-48 formation entered the air defence zone. The last pair of Seafires chased the five remaining Ki-48s inside the screen, and with the support of returning Vought F4U Corsairs and Grumman F6F Hellcats which had just been scrambled, shot down all of them, amongst intense AA fire. One Seafire was slightly damaged and one Hellcat was written off by friendly fire, but the only ship to be damaged was the carrier , hit by heavy AA shells.