Direct proof of use
The MT-LB is directly documented in the 2003 Iraq War by U.S. National Archives image records from Operation Iraqi Freedom. One record dated 22 March 2003 identifies an Iraqi Army MT-LB multipurpose tracked vehicle destroyed by U.S. Marine Corps elements near At Tubah Hamra, Iraq.
A second 22 March 2003 image record shows U.S. Marine Corps personnel guarding an Iraqi Army MT-LB found in a dirt revetment. A separate 11 April 2003 Baghdad record identifies the remains of an MT-LB modified with a ZU-23-2 anti-aircraft gun.
Sources: Iraqi Army MT-LB Destroyed Near At Tubah Hamra, Iraqi Army MT-LB Guarded in Revetment, Baghdad MT-LB with ZU-23-2 Wreck
Dated appearances
The March 2003 records place Iraqi Army MT-LBs in the opening invasion phase. One vehicle was recorded as destroyed near At Tubah Hamra, while another was found in a prepared dirt revetment and guarded by U.S. Marines.
The April 2003 Baghdad record documents a different configuration: an MT-LB hull adapted with a ZU-23-2 anti-aircraft gun. The source supports the existence of that modified weapons platform in Baghdad during Operation Iraqi Freedom, but it does not describe a firing incident or operational sortie.
Sources: Iraqi Army MT-LB Destroyed Near At Tubah Hamra, Iraqi Army MT-LB Guarded in Revetment, Baghdad MT-LB with ZU-23-2 Wreck
Narrative
The documented side for this record is Iraqi government and security forces. The available image records identify Iraqi Army MT-LBs and place them in Iraqi terrain during Operation Iraqi Freedom, with U.S. Marine Corps units encountering destroyed, guarded, or wrecked examples.
The evidence supports a narrow role statement: Iraqi forces fielded the MT-LB as a tracked armored carrier, and at least one Baghdad example had been modified into a ZU-23-2 anti-aircraft-gun carrier. The sources do not establish how many MT-LBs Iraq fielded in 2003, whether the Baghdad ZU-23-2 conversion fired during the campaign, or whether the baseline vehicles were carrying troops, ammunition, or other cargo when photographed.
Sources: Iraqi Army MT-LB Destroyed Near At Tubah Hamra, Iraqi Army MT-LB Guarded in Revetment, Baghdad MT-LB with ZU-23-2 Wreck