The rationale offered was the same as Biden's first air attack in February: the US, in the words of Pentagon spokesman John Kirby, "conducted defensive precision airstrikes against facilities used by Iran-backed militia groups in the Iraq-Syria border region." He added that "the United States acted pursuant to its right of self-defense."

Embedded in this formulaic Pentagon statement is so much propaganda and so many euphemisms that, by itself, it reveals the fraudulent nature of what was done. To begin with, how can US airstrikes carried out in Iraq and Syria be "defensive" in nature? How can they be an act of "self-defense"? Nobody suggests that the targets of the bombing campaign have the intent or the capability to strike the US "homeland" itself. Neither Syria nor Iraq is a US colony or American property, nor does the US have any legal right to be fighting wars in either country, rendering the claim that its airstrikes were "defensive" and an "act of self-defense" to be inherently deceitful.

The Pentagon's description of the people bombed by the US — "Iran-backed militias groups" — is intended to obscure the reality. Biden did not bomb Iran or order Iranians to be bombed or killed. The targets of US aggression were Iraqis in their own country, and Syrians in their own country. Only the US war machine and its subservient media could possibly take seriously the Biden administration's claim that the bombs they dropped on people in their own countries were "defensive" in nature. Invocation of Iran has no purpose other than to stimulate the emotional opposition to the government of that country among many Americans in the hope that visceral dislike of Iranian leaders will override the rational faculties that would immediately recognize the deceit and illegality embedded in the Pentagon's arguments.