SD:CMD Cromwell IV

 is a British Tank unit.

Overview
CMD Cromwell IV represent in the Guards Armoured command tanks of the Battalion, Welsh Guards which served as the Armored Reconnaissance Regiment.

A squadron of 6th Airborne Armoured Reconnaissance Regiment of 6th Airborne which landed in Normandy with Tetrarch had replaced them with Cromwell Tanks after the linkup with the Seaborne elements of the division. CMD Cromwell IV represent the command elements of the Tank Squadron.

CMD Cromwell IV represent the command elements of the 22nd Armored Brigade of the 7th Armoured which had all of the Armored Regiments equipped with Cromwell Tanks.