“There will be consequences in the event of the seventh test of nuclear weapons,” RIA Novosti quotes him as saying.
Price again recalled the main goal of the United States in the region, which is the complete denuclearization of the Korean Peninsula.
Earlier, North Korean leader Kim Jong-un said he would not enter into dialogue with the United States and the Republic of Korea.
In September, North Korea passed a law on the right to launch a preventive nuclear strike.
Kim Jong Un declared North Korea a nuclear power.