Not yet at formally at war , in what was later called the Battle of Pungdo , the Japanese and Chinese squadrons exchanged gunfire , with Guangyi driven onto rocks and destroyed .
Caojiang captured , and Jiyuan taking considerable damage before retreating .
Although not yet at formally at war , in what was later called the Battle of Pungdo , the Japanese and Chinese squadrons exchanged gunfire , with Guangyi driven onto rocks and destroyed , Caojiang captured , and Jiyuan taking considerable damage before retreating .