North Korea won’t hesitate to go to war if provoked, its vice foreign minister said in an interview, adding that the North has “a powerful nuclear deterrent” and “certainly will not keep arms crossed” if facing a pre-emptive strike from Washington.

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“If the US comes with reckless military maneuvers, then we will confront it with the DPRK’s [the Democratic People’s Republic of Korea] pre-emptive strike,” North Korean Vice Foreign Minister Han Song Ryol told AP.

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He added that Pyongyang possesses “a powerful nuclear deterrent” and the North “certainly will not keep our arms crossed in the face of a US pre-emptive strike.’’

“We will go to war if they choose,” he stated.

On Thursday, US intelligence officials told NBC News that the US has positioned two destroyers armed with Tomahawk cruise missiles some 480 kilometers from North Korea’s nuclear test site.

Washington intends to act preemptively if it becomes “convinced” that a nuclear detonation is imminent.

Han criticized current US administration, noting that Washington’s attitude towards Pyongyang is “becoming more vicious and more aggressive.”

“Trump is always making provocations with his aggressive words,” Han said, stressing “it’s not the DPRK but the US and Trump that makes trouble.”

“Whatever comes from US politicians, if their words are designed to overthrow the DPRK system and government, we will categorically reject them,” he said.

READ MORE: South Korea tests ballistic missile that can target entire North – report

Han also dismissed the comment Trump made just after being elected suggesting that he could patch things up with North Korean leader Kim Jong Un over “a hamburger on a conference table” in the White House.

“I think that was nothing more than lip service during the campaign to make himself more popular,” Han said.

The North Korean official also slammed the joint military exercises that the US and South Korea are conducting on the peninsula.

“As long as the nuclear threats and blackmail go on with the military exercises, we will carry forward with our national defense buildup, the core of which is the nuclear arms buildup,” Han said, adding “whatever comes from the US, we will cope with it. We are fully prepared to handle it.”

North Korean official blames Trump for region's “vicious cycle.” https://t.co/OCTLiYmgTHpic.twitter.com/xioa40i2Hc — The Associated Press (@AP) April 14, 2017

Seoul and Washington are currently holding their annual Foal Eagle exercise, in which 30,000 US troops are participating. The drills, which began in early March, will last until April 30.

Addressing one the most hotly discussed topics – a possible 6th nuclear test – Han remained ambiguous.

“That is something that our headquarters decides,” Han said, adding that “at a time and at a place where the headquarters deems necessary, it will take place.”

READ MORE: N. Korea threatens ‘strike without warning’ against S. Korea & US troops conducting joint drill

The escalation of tensions on the Korean peninsula comes as North Korea is preparing to celebrate the anniversary of the birth of its founder, Kim Il-sung, the grandfather of the current leader. The event is a state holiday called ‘Day of the Sun’. Rumors of a possible nuclear test were fueled after officials from the North told foreign journalists to prepare for a “big and important event.”

In April of 2016, on the occasion of Kim Il-sung’s 104th birthday, Pyongyang test fired its Musudan intermediate-range missile.

On Thursday, the secretive “big event” turned out to be the opening ceremony of a new skyscraper-lined street in Pyongyang, but speculation continues that the North has scheduled more “events” for the weekend.

READ MORE: ‘Riskier than striking Syria’: Beijing warns US against attacking North Korea