11 events the sources record for this year, grouped by region.
What happened
China (3)
In the twelfth month, Baekje king Buyeo Pung, Fukushin and others consulted with Saino Muraji and Hatsui no Takutsu about Juryu Castle. (Nihon Shoki (Chronicles of Japan) 日本書紀 卷第廿七 天智紀 1年 단락22)
In February 662 (Wuyin day), Pang Xiaotai, General of the Left Guards, Governor of Baizhou and commander of the Okjeo route, fights Goguryeo on the Sheshui, is defeated, and dies together with his thirteen sons. (Zizhi Tongjian (Comprehensive Mirror) 권200 662년 항)
In July 662 (Dingsi day), Liu Renyuan, Governor of Ungjin, and Liu Rengui, Prefect of Daifang, crush Baekje east of Ungjin and take Jinhyeon castle. (Zizhi Tongjian (Comprehensive Mirror) 권200 662년 항)
Korean Peninsula (8)
Su Dingfang defeated Goguryeo at Weidao and attacked Pyongyang Fortress, but could not win and withdrew. (Old Book of Tang (Jiu Tangshu), Annals 舊唐書 卷4 龍朔2年)
In the fifth month of Tenji 1 (662), Azumi no Hirabu and others sent Buyeo Pung to Baekje with 170 ships to succeed to the throne. (Nihon Shoki (Chronicles of Japan) 日本書紀 卷第廿七 天智紀 1年 단락20)
Kim Yusin and others loaded more than two thousand carts with rice and millet and sent provisions to the Tang army at Pyongyang. (Samguk Sagi (History of the Three Kingdoms) 卷06 文武王 2年)
Su Dingfang, as Grand Commander of the Pyongyang route, broke Goguryeo troops at the Paegang, camped at Mauem Mountain and surrounded Pyongyang fortress; but heavy snow forced him to lift the siege and return. (Samguk Yusa (Memorabilia of the Three Kingdoms) 紀異第一 大宗春秋公)
When the Tang army stationed outside Pyongyang urged the delivery of provisions, Kim Yusin and Inmun led tens of thousands into Goguryeo territory and carried twenty thousand seok of grain to them. (Samguk Yusa (Memorabilia of the Three Kingdoms) 紀異第一 大宗春秋公)