Direct proof of use
The AGM-86C/D Conventional Air-Launched Cruise Missile was used by U.S. forces in the 2003 Iraq War. Air Combat Command states that the AGM-86C and AGM-86D were successfully used in Operation Iraqi Freedom, and a Combined Forces Air Component Commander report lists 153 AGM-86C/D CALCMs among guided munitions expended during the first month of the campaign.
The documented Iraq use was U.S. Air Force long-range standoff strike from the B-52 bomber force, not transfer to Iraqi or coalition partner ground forces. The Air Force describes the AGM-86C as the conventional blast-fragmentation CALCM and the AGM-86D as a penetrating-warhead variant.
Sources: AGM-86/Air-Launched Cruise Missiles | Air Combat Command, Operation Iraqi Freedom: By the Numbers, AGM-86B/C/D Missiles | U.S. Air Force
Timeline
The CFACC report defines its initial OIF reporting window as 0300Z on March 19, 2003 through 0259Z on April 18, 2003. Within that period, it counted 153 AGM-86C/D CALCM expenditures and identified the AGM-86D CALCM hard-target penetrator as an airpower first.
The CALCM remained in the Air Force combat record after Iraq. Barksdale Air Force Base later summarized the weapon's combat employment as including Desert Storm, Desert Strike, Desert Fox, Allied Force, Enduring Freedom, and Iraqi Freedom before the final CALCM package was downloaded and disassembled in November 2019.
Sources: Operation Iraqi Freedom: By the Numbers, History in the Making: Final CALCM Missile Package Retired
Operational role
In Operation Iraqi Freedom, the AGM-86C/D filled a long-range precision-strike role against targets that could be attacked from outside local air defenses. Boeing described the AGM-86D before the war as a CALCM variant with a unitary penetrating warhead and precision guidance intended to hold hard and deeply buried targets at risk, while the AGM-86C used a larger conventional blast-fragmentation warhead.
The available public sources support an aggregate use record rather than a target-by-target incident list. The strongest count is the CFACC's 153 AGM-86C/D expenditures during the initial OIF air campaign reporting window; the source does not split that total between AGM-86C and AGM-86D.
Sources: Boeing AGM-86D CALCM Test Release, Operation Iraqi Freedom: By the Numbers, AGM-86B/C/D Missiles | U.S. Air Force