North Korea will launch three new military reconnaissance satellites in 2024 to “powerfully drive the development of space science and technology,” Kim Jong Un announced at a major party meeting to round out the year on Saturday.

The DPRK leader also called for a “fundamental change” in inter-Korean policy and said unification is now impossible due to South Korea’s stance toward Pyongyang, according to a report in the party daily Rodong Sinmun.

The U.S. and South Korea are creating an “uncontrollable crisis” on the Korean Peninsula with “reckless anti-communist confrontation” and military activities, Kim warned, calling for an “offensive