After missile attacks in Iran, the U.S. deployed its Patriot missile defense systems in Ain al-Assad and at the U.S. base in Iraq, which have already shown complete ineffectiveness in repelling an air attack on Saudi oil facilities.
The United States has deployed Patriot air defense systems in Iraq.
The formation of an umbrella for BMD from unreliable systems creates the illusion of security for U.S. soldiers, which can lead to even more casualties if you continue to trust it with your lives.