“In remarks in Seoul with South Korean Defense Minister Song Young-moo at his side, Mattis accused the North of illegal and unnecessary missile and nuclear programs — and vowed to defeat any attack,” the AP reports.
“Mattis said North Korea engages in ‘outlaw’ behavior and that the U.S. will never accept a nuclear North. He added that regardless of what the North might try, it is overmatched by the firepower and cohesiveness of the decades-old U.S.-South Korean alliance.”

