First Battle of Inkwell Sea

The First Battle of Inkwell Sea is the naval battle between Mugman,Ms. Chalice,their naval allies,Grand Alliance,the naval bosses and aerial bosses (from Cuphead game) versus naval forces of Republic of Vietnam Navy and Ngo Dinh Diem.

Only happened in during Operation Wallop that Army of the Republic of Vietnam sent their naval forces to invade Inkwell Isle in first battle,located in Inkwell Sea.