New York City gets destroyed by atomic bomb created by Group 935 under the directive of SS-Oberst-Gruppenführer Edward Richtofen in his dimension to win World War 2.

“I regret nothing I have done. I split the atom, and sundered the world. I am a destroyer of nations, a victor of wars. But this trinket feels empty. It is a bauble. A toy. I feel nothing.” – SS-Oberst-Gruppenführer Edward Richtofen

(Black ops 7 Zombies)