The Badr Brigade was created by Iranian intelligence and Shia cleric Mohammad Baqir al-Hakim with the aim of fighting the Ba'athist regime of Saddam Hussein during the Iran–Iraq War.
[33] Returning to Iraq following the 2003 US-led invasion, the group changed its name from brigade to organization in response to the attempted voluntary disarming of Iraqi militias by the Coalition Provisional Authority.
It is however widely believed the organization is still active as a militia within the security forces and it has been accused of running a secret prison[34] and sectarian killings during the Iraqi Civil War.
After the fall of Baghdad, Badr forces reportedly joined the newly reconstituted army, police, and the Interior Ministry in significant numbers.
In 2006 the United Nations human rights chief in Iraq, John Pace, said that hundreds of Iraqis were being tortured to death or executed by the Interior Ministry under SCIRI's control.
Another was the Mahdi Army of the young cleric Muqtada al-Sadr, who is now part of the Shia coalition seeking to form a government after winning the mid-December election.
Not only counterinsurgency units such as the Wolf Brigade, the Scorpions, and the Tigers, but the commandos and even the highway patrol police were accused of acting as death squads during this period over a decade ago.
The German Institute for International and Security Affairs (SWP) recognized a rise in the Shiite Badr organization since 2014 under the leadership of its Secretary General Hadi al-Amiri.