Trump's 'fire and fury' drew criticism, but now looks 'useful' as North Korea blinks on Guam
Trump's 'fire and fury' drew criticism, but now looks 'useful' as North Korea blinks on Guam · CNBC

President Donald Trump's recent "fire and fury" and other forceful warnings to North Korea brought him a lot of criticism at the time, but they may have been "useful" to pull things back from the brink of a military confrontation, experts said.

"I think the rhetoric from the president does register in Pyongyang, and it has been noted in Beijing," Rand senior political scientist Andrew Scobell said Wednesday in a conference call with reporters. "It doesn't seem so inappropriate."

Last Tuesday, North Korea threatened a strike on the U.S. Pacific territory of Guam with four of its Hwasong-12 intermediate-range ballistic missiles. The North's threat came only hours after Trump told reporters: "North Korea best not make any more threats against the U.S. They will be met with fire and fury like the world has never seen."

At the same time, Trump kept the pressure on North Korea last week, telling reporters Thursday that his earlier "fire and fury" comment maybe didn't go far enough. And he even followed it up Friday with a tweet about the military being "locked and loaded."

Senate Armed Services Chairman John McCain , an Arizona Republican, as well as Democratic Sen. Dianne Feinstein of California were among those critical of Trump's "fire and fury" comment last Tuesday. Also, Maryland's Democratic Sen. Ben Cardin last week in a statement compared Trump's comments to "the same kind of blustery and provocative statements as North Korea about nuclear war."

However, Kim Jong Un , the young leader of North Korea, may see the Trump warnings of military action as very credible. In April, Trump approved the 59-missile strike on a Syrian-government airfield and used the most powerful non-nuclear bomb in the American arsenal in Afghanistan. Also, a Syrian jet was downed by a U.S. warplane in June.

On Tuesday, Pyongyang backed off the Guam missile-attack threat. The regime's official news agency reported that its 33-year-old leader wanted to monitor the "reckless Yankees" but it left the door open for a strike later.

Trump turned to Twitter Wednesday to praise Kim for retreating on his Guam missile threat.

Scobell said the current situation is unprecedented and that kind of rhetoric from Trump underscores that and sends a signal to North Korea and China "that the U.S. takes the current situation extremely seriously. To that extent it's very useful."