How do you define victory? This is what MAD is all about. Anyone who vaporizes five American carriers (assuming they would be together, which is never the case) will suffer massive retaliation, including nuclear weapons. When you cross that line, the dogs of war are set loose and no one is immune from massive destruction.
We have war gamed all kinds of scenarios. War Plan Orange was before the nuclear age and proliferation.
That is an excellent question, glad you asked.
Victory, riffing on Angelo Codevilla, means having peace as defined by us, it means a state wherein we do not have to worry about our enemy, while he still has to worry about us. It means that American citizens may freely move about the country, including on aircraft, without being subjected to searches and can enter government buildings, above all the Capitol, without being subjected to security measures.
A less verbose answer is that victory is what we have not had since September 2, 1945, what we no longer plan for or try to achieve, and that which our elites have been taught to deny or to disparage.
Buy the book. You'll be glad you did.