Direct proof of use
UK Parliament evidence after Operation Telic directly identifies Scimitars on the Al Faw peninsula. Brigadier James Dutton told the Defence Committee that British forces moved Scimitars across the waterway north of Umm Qasr once an LCU ferry crossing could be established, after the initial assault phase.
The same evidence identifies C Squadron, 1st The Queen's Dragoon Guards, as the light-armored unit under 3 Commando Brigade from the outset. Dutton described the squadron as integrated into brigade planning and used for firepower, ISTAR, and reconnaissance.
Sources: House of Commons Operation Telic Evidence
Timeline
The QDG regimental history states that the regiment deployed to Kuwait with 1st (UK) Armoured Division in March 2003. It places C Squadron with the Commando Brigade, while A Squadron was attached to 7th Armoured Brigade and B Squadron was used as divisional troops.
During the Al Faw operation, the planned early build-up of light armor was delayed by conditions on the beaches and the decision not to risk hovercraft after extensive mining was identified. The UK Ministry of Defence lessons account, reproduced by GlobalSecurity, says the light armor supporting 3 Commando Brigade instead had to come in by landing-craft ferry north of Umm Qasr about 24 hours later than planned.
Sources: QDG Operation Telic History, MOD Operations in Iraq Lessons
Narrative
In the opening phase of the Iraq War, Scimitar use was tied to the British fight in the south rather than a general armored thrust toward Baghdad. C Squadron QDG gave 3 Commando Brigade a tracked reconnaissance and light-firepower element during operations around Al Faw and the approaches to Umm Qasr.
The documented role was not simply possession of the vehicles in theater. Dutton's evidence connects the Scimitars to movement onto the Al Faw peninsula and separately explains that C Squadron's light armor was used for firepower, ISTAR, and reconnaissance after training and planning with the brigade in Kuwait.
The QDG history adds the unit-level context: the regiment deployed for Operation Telic in March 2003 and C Squadron spent about 20 days in constant contact with the enemy while working with the Royal Marines during the liberation of Iraq.
Sources: House of Commons Operation Telic Evidence, QDG Operation Telic History