Admiral Harry Harris, commander of the U.S. Pacific Command, spoke before the House Armed Services Committee on Wednesday, calling North Korea “the most immediate threat to the security of the United States.”

Harris’ remarks to the House came on the same day as a historic briefing held for all one hundred members of the Senate at the White House about the same topic.

Harris first discussed North Korea’s recent threats levied toward American ally, Australia.

“[It’s] a powerful reminder to the entire international community that North Korea’s missiles point in every direction,” Harris said. “The only nation to have tested nuclear devices in this century, North Korea has vigorously pursued an aggressive weapons test schedule with more than 60 listed missile events in recent years.”

The admiral went on to claim that, in the interest of defending the United States from a potential attack, he must take Kim Jong Un’s claims at face value: meaning Kim’s statements about a nuclear strike on American soil cannot be ignored simply because intelligence has yet to suggest he possesses the capability.

“Defending our homeland is my top priority, so I must assume that Kim Jong Un’s nuclear claims are true; I know his aspirations certainly are. And that should provide all of us a sense of urgency to ensure Pacom and U.S. Forces Korea are prepared to fight tonight with the best technology on the planet,” he said.

Despite that, Harris was clear that military action was not the only possible solution to this problem, claiming that there is still hope for a diplomatic solution through trilateral cooperation with Japan and South Korea – as well as calling on China to exert its “considerable economic influence to stop Pyongyang’s unprecedented weapons testing.”

“As [President Donald J. Trump] and [Defense Secretary Jim Mattis] have made clear, all options are on the table. We want to bring Kim Jong Un to his senses, not to his knees,” the Admiral said.