Protesters burn property in front of the US embassy compound, in Baghdad, Iraq. Dozens of angry Iraqi Shi’a militia supporters broke into the US Embassy compound after smashing a main door and setting fire to a reception area, prompting tear gas and sounds of gunfire. Picture: Khalid Mohammed/AP

Baghdad/Washington – The United States will immediately deploy 750 soldiers to Iraq, the Pentagon said on Tuesday, after a crowd of protesters attacked the US embassy in Baghdad.

The move is the latest in an escalation that began after the US launched strikes over the weekend on an Iranian-backed militia in Iraq and Syria.

“This deployment is an appropriate and precautionary action taken in response to increased threat levels against US personnel and facilities, such as we witnessed in Baghdad today,” US Defense Secretary Mark Esper said in a statement.

Esper added that additional troops are prepared to deploy in the coming days.

Thousands of supporters of the militia converged on Baghdad’s heavily fortified Green Zone on Tuesday, home to government offices and foreign embassies, to denounce the US strikes.