A letter to President Biden from two Republicans warned that waiving Russia sanctions would allow a French power company to work with Russia-owned nuclear company Rosatom.
Russia announced its military would run drills involving tactical nuclear weapons, which are for use on the battlefield rather than for leveling cities, amid the ongoing Ukraine war.
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.