While the 3rd Army Tank Brigade was gradually disbanded between August and September 1943 two of its two tank battalions were retained as independent battalion groups until they were also disbanded in September 1944 .
Some of the Brigade 's Matildas were later replaced with M3 Grants .
While the Brigade       was gradually disbanded between August and September 1943 two of its two tank battalions were retained as independent battalion groups until Brigade were also disbanded in September 1944 .
Some of the Brigade 's Matildas were later replaced with M3 Grants .