The White House in February claimed that it had intelligence suggesting Russia was developing a space-based weapon that would destroy satellites and cause untold chaos.
The Haekbangashoe system, known as the "nuclear trigger," oversees North Korea's military posture to respond to any nuclear attack, even though the country has approved pre-emptive strikes.
The North Korean military debuted its "nuclear trigger" system on Monday near Pyongyang, activating a simulated nuclear counterstrike launch against foreign enemies.
A Ukrainian spokesperson denied Russian claims that Ukraine launched drone strikes on the Zaporizhzhia Nuclear Power Plant, but the U.N. confirmed a strike took place.