First, it seems the Trump administration is ready to take the toughest of lines when it comes to dealing with the Hermit Kingdom. In an interview with The Washington Post‘s Josh Rogin, Vice President Pence declared that North Korea must give up its nuclear and missile programs in exchange for nothing, not even talks.

As the piece points out, it is tough to tell at this point if this was just rhetoric, maybe a trial balloon of sorts, or a new Trump administration policy. The vice president, however, seemed clear: “I think the path of negotiations with North Korea has been a colossal failure now for more than 25 years.”

But besides demanding North Korea give up its only trump card — no pun intended — some are pushing the administration to go even further: to consider launching a preemptive strike on Pyongyang.

In an interview on the Today show, Sen. Lindsey Graham (R-S.C.) explained that if China would not stop North Korea from building a missile that can hit the U.S. homeland, Washington should use diplomacy, sanctions, and possibly “a military strike to stop their program.”

On the surface, both comments in isolation might not draw oodles of attention. But taken together with the facts that Washington will not negotiate with North Korea and that the Hermit Kingdom already has, according to most estimates, 10-20 nuclear weapons, the comments are nothing short of apocalyptic.

The Trump administration is not satisfied. It threatens China, declaring that it must do more. But Beijing does not want to precipitate the possible downfall of the Kim dynasty. They fear Washington’s wrath, but they’re much more worried about millions of hungry North Koreans trying to seek refuge in China as well as potentially loose nuclear, chemical, and biological weapons. Combined with Beijing’s other great concern — that Seoul would eventually unite the Korean peninsula under its control and continue its military alliance with the U.S. — China decides to take its chances with America.

Washington is now faced with a dilemma. They have made substantial progress on curtailing the speed in which Pyongyang can pair a nuclear warhead with a long-range missile — but the threat does remain. So the Trump administration leaks to the press that it is considering military action, and begins to move its best military assets into the region — and this time it’s for real. President Trump orders B-2 bombers at the ready, with the ability to evade radar and drop large, bunker-buster bombs on North Korean nuclear facilities.

But North Korea is not to be deterred. It declares to the world that if the Trump administration decides to attack, Pyongyang will unload its full arsenal on South Korea and Japan. And considering North Korea’s large military — thousands of artillery pieces, rocket launchers, 4,300 tanks, 1.1 million men under arms, 200,00 special forces, and a dangerous offensive cyber warfare capability — it is a threat that can’t exactly be taken lightly

But Trump presses ahead. After moving three aircraft carrier battlegroups into the region and sending additional bombers and fighters to South Korea, Japan, and Guam, the administration warns North Korea that “it must decide whether it wants peace or war” and that “the Kim regime clearly can see that now we truly have all options on the table.” Trump then goes on Twitter, declaring, “I hope Kim makes the right choice!”

Kim Jong Un, North Korea’s third dynastic dictator, decides not to budge. He knows that if he gives up his nukes he has no leverage with America. And even worse, North Korea’s political elites will see him as weak — and regime change could occur from within. He makes the only choice he can, and hopes Trump is bluffing.

Unfortunately for Kim, and Asia, war is now inevitable.

Trump orders a massive assault on North Korea’s nuclear weapons and missile programs. The goal is simple: Destroy not only Pyongyang’s ability to create nuclear weapons and advanced missiles, but the current stockpiles they have. Washington launches what can only be described as a “shock and awe” campaign on steroids: over 1,000 cruise missiles in the first few hours alone, B-2 bombers flying around the clock from bases in Missouri with stealth F-22 Raptors leading the way.

The assault itself, according to every metric conceivable, is a success. North Korea’s nuclear and missile programs are set back a decade or more with most of Kim’s nuclear weapons and missile launchers destroyed. Republicans and Democrats alike applaud President Trump’s bold actions — acting when leaders of the past decided to do nothing.

There is however a catch to what seems like a resounding military success: The Kim regime’s nuclear deterrent was not completely destroyed. One weapon, buried deep underground, survived the attack. And since North Korea’s chemical and biological weapons were largely hidden underground as well, Kim has a terrible choice to make: Use the weapons he has now, or lose them in a potential second wave of strikes. He decides to use his full arsenal before it’s too late.

What happens next is one of the worst military and human tragedies in history: Kim orders a nuclear strike on Seoul. While the missile lands four miles outside of the city thanks to a targeting error, millions of people are instantly killed with millions more poisoned by radioactive fallout. In a sheer panic, the millions of people who survive the attack rush south, creating a massive humanitarian crisis of the worst magnitude.

From here, things get even worse. Kim launches dozens of chemical and biological weapons at South Korea and Japan. Sarin, VX ,and other toxins are lobbed at Tokyo, Pusan, and other large cities. Millions of people try to flee the impacted areas just as in Seoul — creating a panic not seen since World War II.

In just a few hours, hell is unleashed on the Korean peninsula. And while the United States and its allies would eventually win any war against North Korea, it is clear from the above — far from what could be the most extreme of examples of a Second Korean War — what damage the Kim regime could do in a military confrontation. Indeed, the price of such a victory could be millions of people dead and large sections of Korea rendered uninhabitable for decades, if not longer.

Yet, there is another path forward. It seems due time for President Trump to remember his own words from the campaign when it comes to talking to North Korea — and maybe even to Kim Jong Un directly: “I would speak to him. I would have no problem speaking to him.”

No one wants to talk to the dictator of a nation with over 200,000 people or more in prison camps — but an attack that could lead to a conflict where millions could die in a nuclear war is far worse. The stakes are too great to at least not consider it.