Nice pictures of the Ram/Sherman "Kangaroo" APCs above. My late uncle was heavily involved in converting the initial M7 "Priest" SP artillery 105mm chassis into the first "Kangaroos" for operations Totalize and Tractable in Normandy. We continued to use de-turreted Shermans as APCs as late as 1965 when they were replaced by the M113 APCs. I even learned how to drive one of them.
The big problem with the Sherman/Ram Kangaroos as an APC was that they were just as maintenance intensive as tanks, lacked overhead protection from artillery fragmentation, and required the infantry to dismount over the top of the vehicle, rather than using a rear door which was standard on all purpose built APCs following WW2. They were able to withstand .50 cal and all types of small arms fire though, but remained vulnerable to both anti-tank guns and the German Panzerfaust.
Other than being used by some arty OP parties, the Kangaroo was the closest that the Cdn designed and built Ram tank got to combat in WW2. Both the Brits and Cdns deployed a regiment of them controlled at Army level and they were about the best APC that we had in WW2, certainly better than either the M3 halftrack or the BREN gun carrier in this role. The Ram chassis was also used as the basis for the Cdn designed and built "###ton" SP artillery carrier with a 25pdr gun. Both we and the Brits continued to use them for a time after WW2.
The big problem with the Sherman/Ram Kangaroos as an APC was that they were just as maintenance intensive as tanks, lacked overhead protection from artillery fragmentation, and required the infantry to dismount over the top of the vehicle, rather than using a rear door which was standard on all purpose built APCs following WW2. They were able to withstand .50 cal and all types of small arms fire though, but remained vulnerable to both anti-tank guns and the German Panzerfaust.
Other than being used by some arty OP parties, the Kangaroo was the closest that the Cdn designed and built Ram tank got to combat in WW2. Both the Brits and Cdns deployed a regiment of them controlled at Army level and they were about the best APC that we had in WW2, certainly better than either the M3 halftrack or the BREN gun carrier in this role. The Ram chassis was also used as the basis for the Cdn designed and built "###ton" SP artillery carrier with a 25pdr gun. Both we and the Brits continued to use them for a time after WW2.