User blog comment:Deathmanstratos/Ghosts ‘Global MULTIPLAYER REVEAL’ on August 14th!/@comment-64.135.223.194-20130807190639/@comment-3171236-20130810231338

I wouldn't really classify the nuke explosion in Call of Duty 4 as disturbing.

In Modern Warfare 2, you take part in a terrorist massacre where you fire a machine gun into a crowd of innocent civilians. In Modern Warfare 3, you witness a truck with a dirty bomb in it blow up and kill a family.

In Call of Duty 4, you take part in an attack on an enemy capital, before they detonate a nuclear bomb, taking down your helicopter, and leaving you to crawl dazed through the nuclear wasteland before you die from your wounds.

It isn't really as disturbing as the others are, but it is Call of Duty 4's "Shock Scene".