North Korea declared on Sunday it could test-launch an intercontinental ballistic missile “at any time” from any location set by its leader Kim Jong Un, Reuters reported.
The announcement comes one week after Kim said his country was close to test-launching an intercontinental ballistic missile (ICBM).
"The ICBM will be launched anytime and anywhere determined by the supreme headquarters of the DPRK," an unnamed Foreign Ministry spokesman was quoted as saying by the official KCNA news agency, using the acronym for the country's name - the Democratic People's Republic of Korea.
"The U.S. is wholly to blame for pushing the DPRK to have developed ICBM as it has desperately resorted to anachronistic policy hostile toward the DPRK for decades to encroach upon its sovereignty and vital rights," KCNA quoted the spokesman as saying.
"Anyone who wants to deal with the DPRK would be well advised to secure a new way of thinking after having clear understanding of it," the spokesman added.
The declaration came hours after U.S. Defense Secretary Ashton Carter said that North Korea's nuclear weapons capabilities and ballistic missile defense programs constituted a "serious threat" to the United States and that it was prepared to shoot down a North Korean missile launch or test.
"We only would shoot them down ... if it was threatening, that is if it were coming toward our territory or the territory of our friends and allies," Carter said, according to Reuters.
White House spokesman Josh Earnest last week said, following Kim’s threats, that the United States has no indication that North Korea's nuclear capabilities have changed.
While Pyongyang is close to a test, it is likely to take some years to perfect the weapon, according to experts quoted by Reuters.
Last week, President-elect Donald Trump responded to Kim’s threats by tweeting, “North Korea just stated that it is in the final stages of developing a nuclear weapon capable of reaching parts of the U.S. It won't happen!”