All images are disturbing. Don’t look if you think you’ll be uncomfortable.

Members of the terrorist group Islamic States of Iraq and Al-Sham or “The Levant” colloquially known as “ISIS” or “ISIL”. Depending of course on whether you’re watching BBC or CNN have a new hashtag.

In the hashtag “#CalamityWillBefallUS” members of the militant Salafist sect say that they will attack the United States if it dares to intervene in Iraq against them.