Jisaburō Ozawa
On 7 December at 03:00, Vice-Admiral Jisaburō Ozawa ordered patrols in the area between the convoy and Malaya. The convoy was about from Kota Bharu. There was heavy rain and zero visibility. The "Kamikawa Maru" and "Sagara Maru" launched 11 F1M2's and six Aichi E13A's. About west northwest of Panjang Island at 08:20, an E13A1 ZI-26 from the "Kamikawa Maru", piloted by Ensign Ogata Eiichi, spotted a No. 205 Squadron RAF Consolidated PBY Catalina reconnaissance flying boat (W8417), piloted by Warrant Officer William E Webb. Ogata attacked the Catalina from the rear, damaging it and destroying its radio. Ogata shadowed the Catalina for 25 minutes until five Nakajima Ki-27 "Nate" fighters from the JAAF's 1st Sentai in Indo-China arrived and shot it down. Webb and his crew were the first casualties of the Pacific War. Unaware of this incident, the British took no action. Ogata would later be killed in the Battle of the Coral Sea.