Soviet Invasion of Inkwell Isle One

"The Soviet invasion of Inkwell Isle One gives me nerves on my body when Werner Werman betrayed Cuphead and all of his friends due to him being against Rubyism and his dreams on making a German Empire-like nation that would annex, or anschluss, at many weak and cowardly nations. Now I must defend Inkwell Isle One."

--Su Ji-Hoon, The Last Stand of Inkwell Isle: Part I

The Soviet Invasion of Inkwell Isle One is a Soviet-led attack on Inkwell Isle One (located in Inkwell Isle) during World War III that they have new allies from Inkwell Isle,which in part of Inkwell Isle Wars.

Only happened in USRAC War that Rubyism problem causing Werner Werman become Cuphead's traitor by his anti-Rubyism and his own anschluss. And made more Anti-Rubyism in Inkwell Isle,which left USRAC and Beleninsk Pact invade it before cancel in Assassination of Cuphead due to found Viet Cong's problem