3 turtle ships sunk
supreme commander warrior
Collapse of the Joseon Naval Forces
Overwhelming victory for the Japanese army
Complete loss of maritime control over the southern coast of the Korean Navy.
Occupation and destruction of Hansando Tongjeongyeong by the Japanese military.
The Japanese military took full control of the southern coast of the sea.
The escalation of the Jeongyu Rebellion
I don’t know if you re-evaluate him as a Japanese military master, but he is at least a 1 million stone daimyo level major.