Late-manufactured Crusader (T125607) converted into an AA Mark II and the particular vehicle that a 1,000 miles reliability trial and tests for general suitability were carried out on. Note the radio aerials on the turret rear, which is where the radio was located in the Mark II.

Crusader AA (T125607)

8th Armoured Brigade Firefly in Geldern Germany
Late type Ic built on a Detroit Tank Arsenal M4 with the cast bow plate (aka hybrid or composite hull). The turret is a late high bustle turret with the loader's escape hatch.

8th Armoured Brigade Firefly in Geldern Germany

Crusader AA Mark III (CHAOS) of the Staffordshire Yeomanry, 27th Armoured Brigade at the beginning of Operation Goodwood, 18th July 1944. The Brigade familiar Seahorse badge is clearly visible on the front of the left stowage bin and the unit serial number (52) on the aerial bracket.