The Allies planned an invasion of Japan to take place after the end of fighting in Europe. This plan, codenamed Operation Downfall, had several components, including the Operation Olympic invasion of the southern Japanese island of Kyushu. The deception created to enable Olympic to succeed, Operation Pastel, would have included false attacks against Japanese held-ports in China, as well as Japanese positions on the island of Formosa. The end of the war following the U.S. atomic bomb attacks on Japan ended the need for a ground invasion or a deception plan, so Pastel was never implemented.